Meetups Everywhere Spring 2026: Times & Places
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Many cities have regular Astral Codex Ten meetup groups. Twice a year, I try to advertise their upcoming meetups and make a bigger deal of it than usual so that irregular attendees can attend and new readers can hear about the meetups. This is one of those times.
This year we have meetups planned in over a hundred and eighty cities. Thanks to all the organizers who responded to my request for details, and to Meetups Czar Skyler and the Less Wrong team for making this happen.
You can find the list below, in the following order:
Africa & Middle East
Asia-Pacific (including Australia)
Europe (including UK)
North America & Central America
South America
There should shortly be a map of these meetups on the LessWrong community page.
Within each region it’s alphabetized first by country then by city - so the first entry in Europe is Vienna, Austria. The exception is the USA, where they’re also alphabetized by state - so the first entry in the USA is Phoenix, Arizona.
I’ll provisionally be attending the Berkeley and Zagreb meetups.
Extra Info For Potential Attendees
1. If you’re reading this, you’re invited. Please don’t feel like you “won’t be welcome” just because you’re new to the blog, demographically different from the average reader, or hate ACX and everything it stands for. You’ll be fine! (Though I do try not to pick people who hate ACX to run the meetups.)
2. You don’t have to RSVP or contact the organizer to be able to attend (unless the event description says otherwise!) RSVPs are mostly to give organizers a better sense of how many people might show up, and let them tell you if there are last-second changes. I’ve also given email addresses or other contact information for organizers in case you have a question.
3. If you have any feedback on the meetup (compliments, complaints, curiosities, etc) the feedback form is here: tinyurl.com/acx-meetup-survey .
Extra Info For Meetup Organizers:
1. If you’re the host, bring a sign that says “ACX MEETUP” and prop it up somewhere (or otherwise be identifiable).
2. Bring blank labels and pens for nametags.
3. If you’re having trouble thinking of something to talk about, the attendees probably also read ACX. Ask people about a recent post or book review that they liked.
4. If it’s the first meetup, people are probably just going to want to talk, and you shouldn’t try to organize some kind of planned workshop or anything like that.
5. Have people type their name and email address in a spreadsheet or in a Google Form (accessed via a bit.ly link or QR code), so you can start a mailing list to make organizing future meetups easier.
6. It’s easier to schedule a followup meetup while you’re having the first, compared to trying to do it later on by email.
7. If you didn’t make a LessWrong event for your meetup (or if you did but Skyler didn’t know about it) the LessWrong team did it for you using the username or email address you gave on the form. To claim your event, log into LW (or create an account) using that email address, or message the LW team on Intercom (chat button in the bottom right corner of lesswrong.com).
If you need to change a meetup date or you have any other questions, please email skyler[at]rationalitymeetups[ period]org. Be advised that he’s going to be slower than usual about responding to things though.
Africa & The Middle East
Iraq
BAGHDAD
Contact: Wolfram
Contact Info: telegram [@]wolfram_sigma
Time: Friday, April 10th, 2:00 PM
Location: Grinders -- Zayouna
Coordinates: https://plus.codes/8H568FG6+73Q
Group Link: Telegram Group -> https://t[.}me/+n7U-ilkVA_dkNTUy
Notes: you must contact me if you are coming, I tried to host the meet up a few times before, and no one came. so if you are coming please inform me so I would actually go.
Israel
HAIFA
Contact: shai
Contact Info: Tenastralcodex[at]gmail[period]com
Time: Monday, May 18th, 5:00 PM
Location: We’ll be on the second floor of the Goldmund bookstore, on ekron 6 street in the talpiot market area. I will be wearing a batik/Hawaiian shirt and carrying a sign with ACX MEETUP on it.
Coordinates: https://plus.codes/8G4QR262+39C
Group Link: https://chat.whatsapp.com/FSc [remove this bit] lSIRSpdSJ6T5VJT2QAD
Notes: Please RSVP on whatsapp/our group email so I know how many people will participate
TEL AVIV
Contact: Inbar M
Contact Info: inbar192[@]gmail[.]com
Time: Sunday, April 5th, 5:00 PM
Location: Sarona Park, grass area next to Max Brenner. Will have an ACX meetup sign.
Coordinates: https://plus.codes/8G4P3QCP+JPM
Group Link: https://www.facebook.com/groups/5389163051129361
Notes: There is a secure location (underground parking lot) very nearby in case of a missile alert. Pikud HaOref permits gathering of under 50 people if a secure location is accessible, so we should be in accordance with current guidelines. If the guidelines change, I may have to postpone the meeting. Please check the facebook group for updates, or email me with any questions. Dogs and kids are welcome, snacks are appreciated.
Nigeria
JOS
Contact: J.J
Contact Info: jibrinx[@]yahoo[.]com
Time: Saturday, April 11th, 3:00 PM
Location: Jos Wildlife Park 41 Tudun Wada Rd, Jos 930105, Plateau, Nigeria
Coordinates: https://plus.codes/6FXCVRPX+3C
Notes: Please RSVP so I can have an accurate headcount. I’ll be covering the gate fee, and food will be provided. There will be a sign at the Jos Wildlife Park gate with directions to the venue. Looking forward to catching up with old friends and welcoming new faces!
MANGU
Contact: Matthew Ajegba is organizing the plateau/ mangu meet up
Contact Info: www[.]linkedin[.]com/in/ ajegba-matthew
Time: Saturday, April 11th, 11:00 AM
Location: we will be putting a black polo shirt, printed with ACX Meetup on it, and the university of jos multipurpose hall.
Coordinates: https://plus.codes/6FXFF4MV+VM
Notes: Feel free to come along with a friend.
Nigeria
KADUNA
Contact: Abdul Malik
Contact Info: maleekcherry510[@]gmail[.]com
Time: Sunday, April 19th, 2:00 PM
Location: Cafe one
Coordinates: https://plus.codes/7F29FCCJ+7X
South Africa
CAPE TOWN
Contact: Tegan
Contact Info: teganspeaking[@]gmail[.]com
Time: Thursday, April 19th, 10:00 AM
Location: We’ll be in the back room at Our Local on Kloof Street and will have an ACX Meetup sign, and a pile of boardgames.
Coordinates: https://plus.codes/4FRW3C85+XC
Group Link: https://discord.gg/UYv [remove this bit] 3v69h
Notes: Please RSVP on partiful so that we know how many people to book a table for: https://partiful.com/e/MKKZ5ElzjrABYmju5aKC?c=1HJeZdS8
Asia-Pacific
Australia
CANBERRA
Contact: Declan
Contact Info: declan_t[@]hotmail[.]com
Time: Monday, May 4th, 6:00 PM
Location: Outside table at Grease Monkey Braddon, will have ACX Meetup sign.
Coordinates: https://plus.codes/4RPFP4GM+R3
Notes: RSVP’s appreciated so I can book a big enough table. I will book from 6pm but get to the bar earlier if you want cheap happy hour drinks/snacks.
GEELONG
Contact: Vinh Dang
Contact Info: lunatic[.]leecher[@]gmail[.]com
Time: Sunday, April 5th, 10:20 AM
Location: 7 Origins Malop Cafe, 131 Malop St, Geelong VIC 3220
Coordinates: https://plus.codes/4RH6V927+VC
Notes: I plan to wear a blue shirt and have a sign. https://share.google/oT4mf7OY0NcwL7mwr
GOLD COAST
Contact: Lerancan
Contact Info: lerancan[@]gmail[.]com
Time: Sunday, April 19th, 2:00 PM
Location: At a picnic table with an ACX sign, Wyberba Street Reserve, Tugun
Coordinates: https://plus.codes/5R3MVF5W+555
PERTH
Contact: Bianca Peterek
Contact Info: biancaczatyrko[@]gmail[.]com
Time: Saturday, May 16th, 1:30 PM
Location: Coffee Club William Street, Shop 11, 140 William St, Corner of Murray St Mall, Perth, WA, Australia, 6000. I am totally blind. Please look for the ACX meetup sign and announce yourself when you arrive. Thanks and looking forward to seeing you there!
Coordinates: https://plus.codes/4PWQ2VX4+2X
SYDNEY
Contact: Eliot
Contact Info: Redeliot[@]gmail[.]com
Time: Thursday, April 16th, 6:00 PM
Location: Skyview Hall, 14 Frances St Randwick, walk to the end of the car park to the green gate and through to the back building, upstairs in the hall. Call Eliot if lost 0438481143
Coordinates: https://plus.codes/4RRH36QQ+QR
Group Link: https://www.meetup.com/rationalists_of_sydney
Notes: Usual attendance is 10-30 people. Bring a friend!
China
BEIJING
Contact: Anonymous
Contact Info: 13021231532
Time: Friday, April 3rd, 5:00 PM
Location: Top floor of PAGEONE cafe in Haidian, on the table with a paper aeroplane
Coordinates: Coordinates not specified
Notes: This is my first time organising - text me before April 1st ideally if you’re interested, I have zero idea if there are nonzero ACX readers in Beijing.
CHENGDU
Contact: xingxia Zhou
Contact Info: zhou[.]yefei1990[@]hotmail[.]com
Time: Saturday, April 11th, 5:00 PM
Location: guopi bar,NO.64, Fangcao street, wuhou
Coordinates: https://plus.codes/8P26J3F2+Q3
Group Link: https://discord.gg/vBD [remove this bit] fmdH3r
Notes: it’s not a bar, actually it’s a writers’ club. welcome to come with your children.
SHANGHAI
Contact: David
Contact Info: dlwjiang[@]gmail[.]com
Time: Saturday, May 23rd, 11:00 AM
Location: Zhongshan Park, Changing District
Coordinates: https://plus.codes/8Q336C9C+RC
Group Link: https://discord.gg/Cme [remove this bit] Rexz7JM
Notes: Please contact me via email or in the discord server for access to the WeChat group
SHENZHEN
Contact: Kevin
Contact Info: kevinkanzhang[@]gmail[.]com
Time: Saturday, May 2nd, 10:00 AM
Location: We’ll meet up right outside the Shenzhen Bay Kapok Hotel. There is a large open space with a huge set of stairs ~20 meters to the right of the Hotel (assuming that you’re facing the hotel entrance). The Hotel itself is located at No. 3001 Binhai Avenue, Nanshan District, Shenzhen, and can be accessed directly from nearby streets. I’ll hold up an ACX MEETUP sign at the hotel’s entrance and guide you to the meeting area.
Coordinates: https://plus.codes/7PJMGW9W+HQ
Group Link: Please email kevinkanzhang@gmail.com, and I’ll create a mailing list/chain.
Notes: Feel free to bring games/fun activities. Also, I expect the event to be bilingual (but primarily in English).
Hong Kong
HONG KONG
Contact: Felix
Contact Info: felix[dot]breton8[at]yahoo[dot]com
Time: Sunday, April 19, 03:00 PM
Location: Meeting at 1230 at Ednas Falafel kitchen (Dareshack if raining.)
Coordinates: https://plus.codes/7PJP74PX+63
Notes: Meeting at 1230 at Ednas Falafel kitchen (Dareshack if raining.) The organizer plans on viewing/attending Animal Rights March afterwards
India
AHMEDABAD
Contact: Kabir
Contact Info: rudrakabir[@]gmail[.]com
Time: Thursday, April 16th, 7:00 PM
Location: Ares Cafe, SBR
Coordinates: https://plus.codes/7JMJ2FVM+48
Group Link: https://chat.whatsapp.com/H2P [remove this bit] 2bPoqUvb24ZFjr8hFrJ?mode=gi_t
Notes: Please RSVP to me via email so I know that you are coming, but if you see this late and don’t get a reply, come anyway! Join the whatsapp group in case there are any changes.
BANGALORE
Contact: Faiz
Contact Info: faiz_abbas[@]protonmail[.]com
Time: Sunday, April 5th, 4:00 PM
Location: Matteo Coffea, 2, Church Street, Brigade Rd. Get inside Matteo Coffea and walk to the backside seating area. By backside, I mean all the way back - there is a second section to the cafe past the restrooms. You can find us seated on the right or left side with an ACX Meet-ups sign pointing the way
Coordinates: https://plus.codes/7J4VXJF4+PR
Group Link: https://www.lesswrong.com/groups/i5vLw9xnG9iwXNQZZ
Notes: Please RSVP on LessWrong so I know how many people are coming: https://www.lesswrong.com/events/3yEAjBzu5D7HgManA/bengaluru-acx-meetups-everywhere-spring-26
MUMBAI
Contact: Russell Fernandez
Contact Info: 9538263212
Time: Sunday, April 5th, 2:00 PM
Location: Doolally, Andheri Branch
Coordinates: https://plus.codes/7JFJ4RPM+R4M
Group Link: https://groups.google.com/g/acx-mumbai/about
Notes: Please RSVP on LessWrong
PUNE
Contact: Saarang S
Contact Info: amsaarang[@]gmail[.]com
Time: Sunday, April 19th, 2:30 PM
Location: FC Road Social restaurant in Shivajinagar area. A reservation will be booked for the meetup.
Coordinates: https://plus.codes/7JCMGRHV+HF
Notes: Please RSVP if you are coming. Send me your name and contact, I’ll create a chat group for the meetup and add you.
Indonesia
JAKARTA
Contact: Fawwaz
Contact Info: fawwazanvi[@]gmail[.]com
Time: Saturday, April 11th, 2:00 PM
Location: Burgreens Dharmawangsa, Jakarta Selatan - we’ll have a sign with ACX MEETUP on it
Coordinates: https://plus.codes/6P58PRX2+3F
Group Link: https://chat.whatsapp.com/Eke [remove this bit] 1HcvNsoT3ZMb0SsCFz9
Notes: Please RSVP on WhatsApp!
Japan
TOKYO
Contact: HG
Contact Info: rationalitysalon[@]gmail[.]com
Time: Saturday, May 9th, 10:00 AM
Location: https://maps.app.goo.gl/xyYpv3fihuvNSBaR7 (Enter the forboding street-level doorway, climb the sketchy stairs to the 3rd floor, enter the dim hallway, and listen for the sounds of laughter)
Coordinates: https://plus.codes/8Q7XJPV2+RG3
Group Link: rationalitysalon.substack.com/
Notes: RSVPs are helpful but not necessary
Malaysia
KUALA LUMPUR
Contact: Yi-Yang
Contact Info: yi[.]yang[.]chua[@]gmail[.]com
Time: Saturday, April 18th, 2:00 PM
Location: We’ll be in the back room in Kings Hall Cafe @ Sec 13 (https://maps.app.goo.gl/naDhCJzNUAi1mFu38). Please ask the staff for directions.
Coordinates: https://plus.codes/6PM34J7Q+RX
Notes: Please RSVP by messaging me on LessWrong or emailing me so I know who’ll be joining us!
New Zealand
AUCKLAND
Contact: CZ
Contact Info: czlee11[@]gmail[.]com
Time: Saturday, April 18th, 11:00 AM
Location: Cornwall Park, at the Band Rotunda. We’ll have an A4 “ACX MEETUP” sign. Please look around to find us, including nearby if the area’s busy.
Coordinates: https://plus.codes/4VMP4Q3Q+RR
Notes: We have a small existing meetup group, if you’re reading this you should definitely come join us. RSVP optional but you should RSVP so you feel obligated to follow through :P and so that the organiser can contact you if the weather forces a change of plans. Feel free to bring kids, dogs and/or snacks.
WELLINGTON
Contact: June
Contact Info: +64273410265
Time: Saturday, April 11th, 2:00 PM
Location: Aro Park
Coordinates: https://plus.codes/4VCPPQ39+V8
Notes: RSVPing to my email is helpful, but not mandatory
Philippines
MANILA
Contact: Steve Kuhn
Contact Info: steve[@]sportspredict[.]com
Time: Thursday, April 23rd, 1:00 PM
Location: Thie High Street Lounge, Shangri La Hotel, BGC, Manila
Coordinates: https://plus.codes/7Q63H22W+XP
Singapore
SINGAPORE
Contact: Srijita
Contact Info: srijitak[.]cmi[@]gmail[.]com
Time: Sunday, May 10th, 3:15 PM
Location: Myx at Holland Village
Coordinates: https://plus.codes/6PH58Q6W+QQ
Group Link: Two groups, one at https://www.lesswrong.com/groups/N42bMYFJBBRpkzKqX and one at https://t.me/LessWrong_Singapore
Notes: Preferrably RSVP on LessWrong if you’re coming. The reservation at MyX is till 5:30 pm, and I will cover snacks till then. If you’re planning to stay for dinner as well (I am), please email me so I can extend the reservation. Dinner will be at your own expense.
Taiwan
TAIPEI
Contact: Luca
Contact Info: mail[@]lucapizzagalli[.]com
Time: Friday, May 8th, 7:00 PM
Location: The Singularity Co-Working Cafe
Coordinates: https://plus.codes/7QQ32GV8+PC2
Thailand
BANGKOK
Contact: Cassidy
Contact Info: WhatsApp +15032613344[.] This is not a usable phone number[.] It is a WhatsApp[.]
Time: Sunday, April 5th, 3:00 PM
Location: Sarnies Sukhumvit 39
Coordinates: https://plus.codes/7P52PJ43+57 (Coordinates are to old meetup, new ones incoming)
Group Link: https://chat.whatsapp.com/C4t [remove this bit] 6SocaYlG9YNUhhspOLq?mode=gi_t
Vietnam
DA NANG
Contact: Nguyen
Contact Info: ntrant[@]proton[.]me
Time: Sunday, April 12th, 10:00 AM
Location: We’ll meet at 18 An Nhơn 3, An Hải, Sơn Trà, Đà Nẵng, Vietnam. Drop us a message on Discord if you have any questions.
Coordinates: https://plus.codes/7P8C369M+PH
Group Link: https://discord.gg/p4t [remove this bit] fvYtYfD
HANOI
Contact: Jord
Contact Info: jordnguyen43[@]gmail[.]com
Time: Saturday, April 4th, 3:00 PM
Location: Ciao Bella Coffee ngõ 132 Đ. Võ Chí Công Xuân La Cầu Giấy Hà Nội, Vietnam
Coordinates: https://plus.codes/7PH73R34+83
Europe
Austria
VIENNA
Contact: Max
Contact Info: kienermax[@]gmail[.]com
Time: Sunday, May 31st, 2:30 PM
Location: Burggarten, 1010, Lothringen Statue
Coordinates: https://plus.codes/8FWR6938+Q3V
Notes: Please RSVP at kienermax@gmail.com, so i can share alternative plans in case of bad weather.
Belgium
BRUSSELS
Contact: Sebastian
Contact Info: sebastianworms[@]gmail[.]com
Time: Sunday, May 10th, 2:00 PM
Location: Parc Cinquantenaire / Guinguette Maurice if weather sucks
Coordinates: https://plus.codes/9F26R9RP+5F
Bulgaria
SOFIA
Contact: Daniel Bensen
Contact Info: bensen[.]daniel[@]gmail[.]com
Time: Sunday, April 19th, 5:00 PM
Location: Sofia Center, Vasil Levski Blvd 53, Sofia, Bulgaria
Coordinates: https://plus.codes/8GJ5M8QH+FJ
Group Link: https://www.lesswrong.com/users/daniel-bensen
Croatia
ZAGREB
Contact: Dominik
Contact Info: dt[@]d11r[.]eu
Time: Friday, April 10th, 8:00 PM
Location: Grif Bar, Savska cesta 160, Zagreb. I’ll reserve a table (or tables). We’ll have a sign that’ll say ACX / LW / Rationality meetup, or some variation thereof.
Coordinates: https://plus.codes/8FQQQXR4+53
Group Link: You can contact me at dt@d11r.eu to be added to the Telegram group
Notes: RSVPs on LessWrong are desirable but not mandatory.
Cyprus
LIMASSOL
Contact: Misha
Contact Info: Telegram: aspr_spb
Time: Saturday, May 2nd, 6:00 PM
Location: We will meet at the Polemidia National Park Cafe, I’ll be wearing black and white zebra print shirt and have an ACX MEETUP sign.
Coordinates: https://plus.codes/8G6MP274+J8
Czech Republic
PRAGUE
Contact: Jiří & Rían
Contact Info: acxmeetup[.]s4ov5[@]mailer[.]me
Time: Thursday, April 23rd, 6:00 PM
Location: Čajovna Dharmasala, Peckova 296, 186 00 Praha 8-Karlín
Coordinates: https://plus.codes/9F2P3CRW+FQ
Denmark
AARHUS
Contact: May
Contact Info: mayvangsgaard[@]gmail[.]com
Time: Thursday, April 9th, 5:00 PM
Location: We’ll meet at Lynfabrikken from 17:00-19:00, on the rooftop if the weather’s good, or at one of tables in the café. We’ll have a ACX Meetup sign on the table. Looking forward to meet you!
Coordinates: https://plus.codes/9F8G5642+V7
Notes: You just decide on the day whether you wanna join, no need to sign up or cancel.
COPENHAGEN
Contact: Søren Elverlin
Contact Info: soeren[.]elverlin[@]gmail[.]com
Time: Saturday, April 18th, 3:00 PM
Location: H.J.Holstsvej 3-5C, 2605 Brøndby
Coordinates: https://plus.codes/9F7JMCCQ+4XJ
Group Link: https://www.lesswrong.com/groups/KJeNBZdkHkJEugnWy
Notes: Please RSVP on LessWrong. This particular meetup is AI X-Risk themed, but everyone is welcome and all topics up for discussion.
Estonia
TALLINN
Contact: Andrew
Contact Info: andrew_n_west[@]yahoo[.]co[.]uk
Time: Friday, May 8th, 6:00 PM
Location: Tuletorn Brewing, Ankru tn 10, 11713 Tallinn, Estonia
Coordinates: https://plus.codes/9GF6FM4G+26
TARTU
Contact: Yehor
Contact Info: jehorchudovsky[@]gmail[.]com
Time: Saturday, April 25th, 12:00 AM
Location: The meet-up point in front of the townhall building. I will be carrying a sign with ACX MEETUP on it; I have got very long dark blond hair.
Coordinates: https://plus.codes/9GC89PJC+2W
Finland
HELSINKI
Contact: Joe Nash
Contact Info: helsinkirationalish[@]gmail[.]com
Time: Wednesday, May 6th, 6:00 PM
Location: Oluthuone Kaisla, Vilhonkatu 4. I will have the book Deep Utopia on the table.
Coordinates: https://plus.codes/9GG65WCW+PW
Group Link: https://www.lesswrong.com/groups/a995jZ2y2s9qWxjEy
France
DIJON
Contact: Corentin
Contact Info: corentin[.]sombstay1415[@]gmail[.]com
Time: Saturday, April 11th, 3:00 PM
Location: Jardin Darcy, on the bear statue’s right, I’ll have a sign with “ACX” written on it
Coordinates: https://plus.codes/8FV782FM+M7
Notes: Feel free to bring friends or games! Et j’espère à Samedi !
GRENOBLE
Contact: Fantin
Contact Info: fantin[.]seguin[@]live[.]fr
Time: Sunday, April 19th, 10:00 AM
Location: We’ll be at Café Cannelle with a small ACX Meetup sign
Coordinates: https://plus.codes/8FQ75PRH+RX
Notes: It would be best if you could confirm your attendance on LessWrong or by email so I know how many of us there will be.
LYON
Contact: Lucas
Contact Info: lucas_acx_meetup_lyon[@]fastmail[.]com
Time: Saturday, May 2nd, 4:00 PM
Location: Parc de la tête d’or, à côté de la prairie aux daims. Parc de la tête d’or, near the prairie aux daims.
Coordinates: https://plus.codes/8FQ6QVF2+GW
Group Link: Il y a un groupe télégram, envoyez moi un mail et je vous enverrais le lien. There is a telegram group, shoot me a mail and I’ll send you the link
Notes: No RSVP needed, if you’re reading this you’re invited, don’t hesitate to come! Most people that came in previous meetups can talk french and english. Pas besoin de RSVP, si vous lisez ça vous êtes invitez, n’hésitez pas à venir ! La plupart des gens qui sont venus aux meetups d’avant peuvent parler français et anglais.
PARIS
Contact: Augustin
Contact Info: augustin[.]portier[@]proton[.]me
Time: Saturday, April 18th, 5:30 PM
Location: We’ll be at the cafe “Les Caves Alliées”, 44 rue Grégoire de Tours. I’ll have an ACX meetup sign.
Coordinates: https://plus.codes/8FW4V82P+QX
Group Link: Discord: https://discord.com/invite/JUHTZRYp3k
Notes: Here’s a link to a partiful event if you want to let me know you’re coming :-) https://partiful.com/e/ONsyvq47zkg7zc0EPSVs
TALENCE (BORDEAUX METROPOLE)
Contact: Michael
Contact Info: acx-meetup-2026-04-16[@]weboroso[.]anonaddy[.]com
Time: Thursday, April 16th, 6:00 PM
Location: Parc Peixotto, middle of the path connecting the two main entrances (once we meet we’ll seek which benches to try to grab). Initial position: https://www.openstreetmap.org/#map=19/44.80900/-0.58978 (Send me your phone if you expect to be late and want an SMS when we deside which direction in the parc we shift). I will bring an A4 sign with «ACX Meetup» on it.
Coordinates: https://plus.codes/8CPXRC56+H3W
Notes: Please RSVP on LessWrong or send an email. If you would like to come but the date or the place doesn’t work for you, please write, too! Currently I know of one other person who will probably be there, and we are flexible. I will post a LessWrong comment if there is a change.
Georgia
TBILISI
Contact: Liza
Contact Info: lizajibladze1[at]gmail[dot]com
Time: Saturday, April 18, 06:00 PM
Location: Kiwi vegan cafe
Coordinates: https://plus.codes/8HH6MQRX+PX
Germany
BERLIN
Contact: Milli
Contact Info: acx-meetups[@]martinmilbradt[.]de
Time: Sunday, May 10th, 2:00 PM
Location: Big lawn at the center of Humboldthain
Coordinates: https://plus.codes/9F4MG9WP+36
Group Link: https://t.me/+tVWSc66-0UM5MzA6
Notes: The group link is just for this event. If you want I can add you to the general Rationality Berlin Group on the event.
BREMEN
Contact: Marta
Contact Info: marta[.]krzeminska[@]gmail[.]com
Time: Saturday, April 18th, 3:00 PM
Location: I’ll bring a sign “ACX meetup” that should help you find us!
Coordinates: https://plus.codes/9F5C3RC8+V8
Group Link: https://chat.whatsapp.com/DiI [remove this bit] dx2E7cAf3AgotxAAP89
Notes: New to LW/ACX? Come join! It will be a very laid back event. :) The theme of the meet-up is: YOUR FAVOURITE. Bring your favourite topic, piece of trivia, trick, joke, gadget, poem, question, etc. and share with the group why it’s awesome. If your pick is a piece of writing (book or article), be ready to briefly summarise it. After intros and sharing your favourite, if there is time, we can split into groups based on topics.
COLOGNE
Contact: Marcel
Contact Info: marcel_mueller[@]mail[.]de
Time: Saturday, April 11th, 5:00 PM
Location: Marienweg 43, 50858 Köln
Coordinates: https://plus.codes/9F28WRMX+97
Group Link: https://www.lesswrong.com/events/JY2EZf22uJxqgA6Kz/lw-cologne-meetup-sv6h
Notes: This is also the monthly Less Wrong Cologne social meetup. If you read this you are invited.
ERLANGEN
Contact: Dimi
Contact Info: dimitrij[.]zharkov[@]gmail[.]com
Time: Sunday, April 26th, 4:00 PM
Location: Stefanias Café in the Schiffstrasse
Coordinates: https://plus.codes/8FXHJ223+3M
Group Link: https://chat.whatsapp.com/IQ6 [remove this bit] whwdbgt35FMKF44s4Y0?mode=gi_t
FREIBURG IM BREISGAU
Contact: Omar
Contact Info: info[@]rationality-freiburg[.]de
Time: Friday, April 24th, 6:00 PM
Location: Veranstaltungsraum, Haus des Engagements, Rehlingstraße 9, 79100 Freiburg
Coordinates: https://plus.codes/8FV9XRQQ+QQ9
Group Link: www.rationality-freiburg.de
Notes: If possible, check the event on the website for some reading as preparation. If not, come anyway :-) https://www.rationality-freiburg.de/events/2026-04-24-acx-meetups-everywhere/
HAMBURG
Contact: Gunnar Zarncke
Contact Info: g[.]zarncke+acx[@]gmail[.]com
Time: Saturday, May 2nd, 2:00 PM
Location: Eppendorfer Park at the pond, we will have a sign reading “ACX Meetup”. If it is raining, we will relocate to La Caffetteria (Abendrothsweg 54) which is in walking distance.
Coordinates: https://plus.codes/9F5FHXQH+MF
Group Link: https://groups.google.com/g/lesswrong-hamburg
Notes: Feel free to bring friends and family, the Park is nice for play.
HANNOVER
Contact: Anna
Contact Info: annaluisakambas[@]gmail[.]com
Time: Sunday, May 17th, 3:00 PM
Location: Café Safran, Linden
Coordinates: https://plus.codes/9F4F9PF9+JJ
Group Link: None yet, but questions can be send to my email
Notes: Would be nice if you RSVP to my email, but I’ll be there no matter what, so you can also show up unannounced. I’ll reserve a table for the group size that RSVPd.
KARLSRUHE
Contact: Marcus
Contact Info: wilm on LessWrong
Time: Saturday, May 16th, 10:00 AM
Location: Cafe intro am Kronenplatz
Coordinates: https://plus.codes/8FXC2C55+PJ
Group Link: https://chat.whatsapp.com/ChC [remove this bit] zrpd602SEdL1RjlZqs6?mode=gi_t
Notes: In case of good weather I propose to walk through the nearby park after some time
KASSEL
Contact: Fernando
Contact Info: fernando[.]unterricht[@]gmail[.]com
Time: Thursday, April 2nd, 7:00 PM
Location: Restaurant Al Baron, Jägerstraße 3, 34117 Kassel
Coordinates: https://plus.codes/9F3F8G92+P2
Group Link: https://chat.whatsapp.com/EN5 [remove this bit] 5JokCbBvAJF9eqnnnmo
Notes: Join the Whatsapp group even if you can’t attend to stay in the loop about meetups in many German cities and upcoming unofficial ACX weekends.
LEIPZIG
Contact: Daniel
Contact Info: daniel[.]boettger[@]gmail[.]com
Time: Monday, April 6th, 6:00 PM
Location: Gustav Theodor Fechner House (Scherlstraße 2)
Coordinates: https://plus.codes/9F3J89QV+M2
Group Link: https://t.me/+gDVZ8gMTthQ4OTdi
Notes: Please arrive between 16:00 Uhr (4pm) and 20:00 Uhr (8pm). Doorbell says “Böttger”. Food and drinks will be provided, feel free to add. If you want to crash/sleepover please say so in advance since bedding is limited. https://calendar.google.com/calendar/u/0/share?slt=1ATMtfpghiDBnGZPnswsv5JqUvbn3r85e8pEvA7WvIOZ2okhEY3KLLTMhViKwgqRXy-e-O3gGqF9XvsvKdEkaw6MtoY0vzMi5a7lZcesPrCxL2YYaKlVBACOV&pli=1
MAGDEBURG
Contact: Konstantin
Contact Info: k[.]kirchheim[@]gmx[.]net
Time: Sunday, April 26th, 2:00 PM
Location: Square Coffee Shop
Coordinates: https://plus.codes/9F4H4JJP+6R
MANNHEIM
Contact: Simon
Contact Info: acxmannheim[@]mailbox[.]org
Time: Friday, May 8th, 5:00 PM
Location: Fahnenmast Rheinpromenade, in case of bad wheather: Murphy’s Law Irish Pub. There’s be a sign with ACX in both cases.
Coordinates: https://plus.codes/8FXCFFH6+8J
Group Link: https://signal.group/#CjQKIF [remove this bit ] micB23eRhkDDjxjT94PWsbTYPdux-uoZJH2bH2M7OqEhAFf8Kh5ECwoizGSv-lhADt
Notes: Bring a blanket, and optionally your favourit snack/drink!
MUNICH
Contact: Zsolt Tanko
Contact Info: zsolttanko[@]gmail[.]com
Time: Saturday, April 11th, 11:00 AM
Location: The café at Pinakothek der Moderne Barer Straße 40 80333 München We’ll have a sign.
Coordinates: https://plus.codes/8FWH4HWC+XW
Group Link: https://chat.whatsapp.com/Jek [remove this bit] HeDBFokxLlmceXsYhLv
Notes: We’re hosting in a large cafe with a lounge area, we’ll collect together there for the afternoon and go out for dinner in the evening. This is a day-long event, join the WhatsApp group for updates throughout the day.
WÜRZBURG
Contact: Philipp
Contact Info: wuerzburg[.]meetup[@]gmail[.]com
Time: Tuesday, April 14th, 6:00 PM
Location: The meetup will be next to the Main, close to the “Mainkuh”. I will have a sign. If the weather is bad, we will find another place. In this case, please send a mail/join the whatsapp group (see link below).
Coordinates: https://plus.codes/8FXFQWQG+6X
Group Link: https://chat.whatsapp.com/DY3 [remove this bit] uJ380BqEAZ1oZrwCIAh?mode=ac_t
Notes: As this is the second Wuerzburg Meetup, please RSVP via WhatsApp/Mail
Hungary
BUDAPEST
Contact: Richard
Contact Info: horvirich[@]gmail[.]com
Time: Saturday, April 18th, 2:00 PM
Location: South-East corner of Muzeumkert (near the playground).
Coordinates: https://plus.codes/8FVXF3R7+6G7
Group Link: https://groups.google.com/g/rationality-budapest
Ireland
DUBLIN
Contact: David O.
Contact Info: inlets_spinal_0a[@]icloud[.]com
Time: Saturday, April 25th, 3:00 PM
Location: Motel One, 111-114 Middle Abbey St, North City, Dublin, D01 H220
Coordinates: https://plus.codes/9C5M8PXP+6H
Group Link: hxxps://chat[dot]whatsapp[dot]com/Ecgu6De4aXkDhAk9FELKGr
Italy
BERGAMO
Contact: Daniele
Contact Info: daniele[.]denuntiis[@]gmail[.]com
Time: Saturday, April 18th, 5:00 PM
Location: Via Martin Luther King, 100, 24127 Bergamo BG. I’ll bring a sign that says “ACX MEETUP”
Coordinates: https://plus.codes/8FQFMJMP+3X
Notes: This is an interest check, if you’re interest in attending, even if it’s just a maybe, let me know by email or LessWrong DM.Venue may shift to a café or bar depending on attendance and weather.
BOLOGNA
Contact: Luca Petrolati
Contact Info: luc[.]petrolati[@]gmail[.]com
Time: Sunday, April 12th, 4:45 PM
Location: We’ll gather up at the pub “Fabrik”, Via Augusto Righi 32e. I’ll be waiting at the entrance carrying a sign saying “ACX MEETUP”
Coordinates: https://plus.codes/8FPHF8XW+GG
Notes: Feel free to come and propose a topic of conversation, or just come to have a chat with intellectually interesting people
Italy
TRENTO
Contact: Alex
Contact Info: alexandroszampa[@]gmail[.]com
Time: Wednesday, April 29th, 2:00 PM
Location: Piazza Dante near Dante’s statue in the park
Coordinates: https://plus.codes/8FRH34CC+J5
Notes: Given this is the first time this event gets organized and we are unsure of the numbers present we would welcome anyone intending to come to say so beforehand. If that is impossible don’t worry, come anyways, it means we will have an excuse for our disorganization.
Latvia
RIGA
Contact: Kirils Surovovs
Contact Info: kirils[.]surovovs[@]gmail[.]com
Time: Monday, April 13th, 7:00 PM
Location: Baznīcas iela 15, Rīga
Coordinates: https://plus.codes/9G86X449+JH7
Group Link: https://www.lesswrong.com/groups/fE7wFrbHoAKAvw5bw , https://www.facebook.com/EALatvia
Notes: Please RSVP on LessWrong or Facebook
Lithuania
VILNIUS
Contact: Lynn
Contact Info: acx[.]vilnius[@]gmail[.]com
Time: Saturday, April 11th, 3:00 PM
Location: Lukiškių aikštė (Lukiškių square)
Coordinates: https://plus.codes/9G67M7QC+V8
Group Link: https://discord.gg/R8E [remove this bit] bg2bVaM
Notes: Anyone interested is welcome. RSVPs not required.
Luxembourg
LUXEMBOURG
Contact: Ro
Contact Info: acxlux[@]gegenwart[.]today
Time: Saturday, April 4th, 3:00 PM
Location: Le Mirador (https://mirador.lu) on the terrace, I will wear a yellow baseball cap
Coordinates: https://plus.codes/8FX8J46Q+WM
Netherlands
AMSTERDAM
Contact: Tom
Contact Info: hello[@]tomrijntjes[.]nl
Time: Sunday, May 3rd, 2:00 PM
Location: Westerpark, across the street from IJscuypje
Coordinates: https://plus.codes/9F469VPC+JV
Group Link: https://chat.whatsapp.com/C1X [remove this bit] 049OJR7AI0LKYViUkR1
EINDHOVEN
Contact: Niko
Contact Info: hamburger_blues [a t] disroot [period] org
Time: Saturday, May 9th, 2:30 PM
Location: Community Square at Torenallee, I will have a “ACX MEETUP” sign
Coordinates: https://plus.codes/9F37CFW5+MF
Notes: Please RSVP by email to help estimate seating. We’re at a mid-size cafe, so it is quite relevant. Ordering food is optional. If you feel awkward about coming, please do anyway! Reach out by email if any questions or concerns.
Norway
OSLO
Contact: Alexander Doré
Contact Info: alex[.]r[.]dore[@]gmail[.]com
Time: Friday, April 24th, 7:30 PM
Location: Chateau Neuf. We will be at Bokcaféen which is located on the second floor. I will put an ACX MEETUP sign on the table and be wearing a checkered shirt. https://neuf.no/lokaler/bokcafeen
Coordinates: https://plus.codes/9FFGWPM7+22
Group Link: https://fb.me/e/6TMWCmTR4
Poland
GDANSK
Contact: Nina
Contact Info: ninuskap67[@]gmail[.]com
Time: Friday, April 17th, 6:30 PM
Location: Polufka Pub
Coordinates: https://plus.codes/9F6W9JH9+HH
Notes: I unfortunately speak only English
WARSAW
Contact: Nina
Contact Info: ninuskap67[@]gmail[.]com
Time: Saturday, May 2nd, 7:00 PM
Location: Poludnik 2.0, I will be with a sign
Coordinates: https://plus.codes/9G4362G8+2V
Notes: I unfortunately only speak English (and Slovak)
Portugal
LISBON
Contact: Luis Campos
Contact Info: luis[.]filipe[.]lcampos[@]gmail[.]com
Time: Saturday, April 18th, 3:00 PM
Location: Jardim Amália Rodrigues, Alameda Cardeal Cerejeira, Lisboa, Portugal
Coordinates: https://plus.codes/8CCGPRJW+V8
Group Link: https://chat.whatsapp.com/DhA [remove this bit] W3roAiJvCxzxn4uSrj3
Romania
TIMIȘOARA
Contact: Alvin
Contact Info: alv[.]csk[@]gmail[.]com
Time: Saturday, April 25th, 7:30 PM
Location: Scârț Loc Lejer, very likely outside. There will be a small tent-like sign on the table that reads ‘ACX-EA’.
Coordinates: https://plus.codes/8GQ3P6VF+7QR
Notes: Feel free to message on LW or FB if so inclined.
Russia
MOSCOW
Contact: Caledfwlch
Contact Info: gwinyster[@]gmail[.]com
Time: Monday, May 4th, 6:00 PM
Location: площадка ЦДО Моноид, г. Москва, Ломоносовский пр-т, 25к3, помещение 15
Coordinates: https://plus.codes/9G7VMGVH+PW
Group Link: https://t.me/+yd9BuQBB4KY0M2Q6
Serbia
BELGRADE
Contact: Tanja is organizing the Belgrade meetup.
Contact Info: tanja[.]trninic[@]efektivnialtruizam[.]com
Time: Sunday, April 19th, 2:00 PM
Location: Bar Green House, Doktora Dragoslava Popovića 24, Belgrade
Coordinates: https://plus.codes/8GP2RF7G+36
Group Link: https://t.me/+wu3itsO2ZjoxNmY0
Notes: Please RSVP by sending an email to my email, so we know how many people to expect.
Spain
BILBAO
Contact: Jose
Contact Info: jsillerosalado[@]gmail[.]com
Time: Saturday, April 18th, 5:00 PM
Location: Parque el Arenal
Coordinates: https://plus.codes/8CMV736G+6H4
Notes: Let me know via comment or email if theres a chance youll be coming!
IBIZA
Contact: Tristan
Contact Info: (change incoming, for the moment try the whatsapp)
Time: Saturday, April 4th, 2:00 PM
Location: Juntos Farm
Coordinates: https://plus.codes/8FF32CCV+PR
Group Link: https://chat.whatsapp.com/Fey [remove this bit] aWJGwhVm4tHy3ZBMK4d?mode=gi_t
Notes: Please RSVP via the WhatsApp group
SANTIAGO DE COMPOSTELA
Contact: Manuel
Contact Info: carrodetespis[@]hotmail[.]com
Time: Saturday, April 18th, 4:00 PM
Location: The Auditorio park
Coordinates: https://plus.codes/8CJHVFQ4+P7
SEVILLE
Contact: Hugo V
Contact Info: Hviciana[@]us[.]es
Time: Sunday, May 10th, 10:15 AM
Location: Café Piola, Alameda/Calle Relator
Coordinates: https://plus.codes/8C9PC224+4P
Notes: If weather allows, we will be sitting outside. Kids and family are welcome. Dogs too but only if we sit outside. We plan to go for a walk around the river and the Cartuja Island afterwards. Everyone is welcome but please send an email to my email so we can coordinate more easily.
VALENCIA
Contact: Mike
Contact Info: lumenwrites[@]gmail[.]com
Time: Saturday, April 18th, 4:00 PM
Location: Cafe Del Mar, Valencia
Coordinates: https://plus.codes/8CFXFM98+G8
Group Link: https://chat.whatsapp.com/I2s [remove this bit] IA2wrsymFLxh8Mv5Niv
Notes: Please leave a message in our Whats App group to let me know that you’d like to join.
Sweden
GOTHENBURG
Contact: Stefan
Contact Info: acx_gbg[@]posteo[.]se
Time: Wednesday, April 22nd, 6:00 PM
Location: Café Condeco, Fredsgatan 14
Coordinates: https://plus.codes/9F9HPX4C+39F
Group Link: Meetup.com: https://www.meetup.com/lw-acx-meetup-gothenburg/events/313948821/ lesswrong: https://www.lesswrong.com/events/Z6ZnzTfbeKMng8HdB/acx-everywhere-spring-meetup-2026
STOCKHOLM
Contact: Carl
Contact Info: carl[.]brannstroem[@]gmail[.]com
Time: Saturday, April 25th, 12:28 PM
Location: We’ll meet at Blå Porten, the blue gate at Djurgårdsbron. That’s the literal blue gate on the Djurgården side of the bridge, not the cafe with the same name. I’ll have a sign that says ACX MEETUP. Coordinates: https://plus.codes/9FFW83JV+6Q
Coordinates: https://plus.codes/9FFW83JV+6Q
Notes: Please feel free to come even if you feel awkward about it, even if you’re not ‘the typical ACX reader’, even if you’re worried people won’t like you, etc. It’s more normal to show up and be a little nervous than the opposite. You will make great company with other people who are also a little nervous 🙂
Switzerland
BASEL
Contact: Ian Walker-Sperber
Contact Info: hello[@]ianwsperber[.]com
Time: Saturday, April 18th, 2:00 PM
Location: Unternehmen Mitte, Gerbergasse 30, 4001 Basel. I will grab one of the tables to the right of the main entrance. I will put up an ACX MEETUP sign and wear a red hat.
Coordinates: https://plus.codes/8FV9HH4Q+M7
Group Link: https://chat.whatsapp.com/JZD [remove this bit] v3OraaDrJL1cHdwyd66?mode=gi_t
Notes: RSVPs welcome to help for planning!
BERN
Contact: Darren
Contact Info: darrennolen[@]gmail[.]com
Time: Sunday, April 19th, 2:00 PM
Location: At the Kleine Schanze park - by the Weltpostdenkmal
Coordinates: https://plus.codes/8FR9WCWR+84
Notes: I speak english but all languages are welcome
GENEVA
Contact: Nikita
Contact Info: gladkovna[@]gmail[.]com
Time: Saturday, April 11th, 6:00 PM
Location: Parc des Bastions, in front of the Reformation Wall (Mur des Réformateurs). We’ll be standing next to the stairs, I’ll have an “ACX Meetup” sign.
Coordinates: https://plus.codes/8FR8642W+382
ZURICH
Contact: Vitor
Contact Info: acxzurich[@]proton[.]me
Time: Saturday, May 9th, 3:00 PM
Location: Irchelpark, next to the bridge over the pond.
Coordinates: https://plus.codes/8FVC9GXW+723
Group Link: https://luma.com/acx-zurich
Notes: We have an email list and a signal group to announce ~monthly meetups. Write an email to be added. All events are also listed on our Luma calendar.
Turkey
ISTANBUL
Contact: Ozge
Contact Info: ozgeco[@]yahoo[.]com
Time: Saturday, April 11th, 3:00 PM
Location: Kaffe Schütz in Beşiktaş. This is a large cafe with few floors upstairs. I will be either on the entrance floor or upstairs, depending on the availability of seats. Please look for the ACX MEETUP sign on the table.
Coordinates: https://plus.codes/8GHF22V4+9F
Notes: Old friends, new friends: everyone welcomed to meet likeminded people residing in and visiting Istanbul
Ukraine
KYIV
Contact: Lex (NaUKMA) is organizing a Kyiv (downtown) Meetup
Contact Info: randale9999[@]gmail[.]com
Time: Friday, May 15th, 5:00 PM
Location: Khoryva St, 15/8, Kyiv, 04071. Look for the ACX Sign
Coordinates: https://plus.codes/9G2GFG87+7P
Group Link: LessWrong UA, invites via telegram or email
United Kingdom
BELFAST
Contact: JD
Contact Info: dawson[.]john[.]andrew[@]gmail[.]com
Time: Thursday, April 23rd, 7:00 PM
Location: The Parlour Bar 2-4 Elmwood Avenue BT9 6AY I expect to be wearing a yellow tartan Tam o’ Shanter.
Coordinates: https://plus.codes/9C6PH3M6+QQ
BRISTOL
Contact: Nick
Contact Info: thegreatnick[at]gmail[dot]com
Time: Saturday, May 16, 12:30 PM
Location: Meeting at 1230 at Ednas Falafel kitchen (Dareshack if raining.) The organizer plans on viewing/attending Animal Rights March afterwards
Coordinates: https://plus.codes/9C3VFC45+6Q
Group Link: https://chat.whatsapp.com/ILyJ7F [remove this bit] wzpyJKaQcIpOPY8a
EDINBURGH
Contact: Sean Brocklebank
Contact Info: astral[.]club[.]edinburgh[@]gmail[.]com
Time: Saturday, April 25th, 3:00 PM
Location: University of Edinburgh, Old College, Teaching Room 01
Coordinates: https://plus.codes/9C7RWRW7+X3
Group Link: https://chat.whatsapp.com/Bl5 [remove this bit] zIidSM2BA9VlBHbWxV3?mode=gi_t
Notes: We meet about once a month to discuss ACX-related readings. Meetings are about two hours. At the April meetup, we will talk about: 1) https://www.astralcodexten.com/p/the-pentagon-threatens-anthropic 2) https://www.astralcodexten.com/p/all-lawful-use-much-more-than-you 3) www.dwarkesh.com/p/dow-anthropic The room is upstairs in Old College, but you can get inside going through the first big door on the right in the main courtyard (assuming you came in from South Bridge). We will have another meetup on Saturday 23 May. Please email me or join the whatsapp group for info about that one.
GLASGOW
Contact: Matt
Contact Info: mattjackson57[@]gmail[.]com
Time: Saturday, April 18th, 2:00 PM
Location: Sloans bar, Argyle street
Coordinates: https://plus.codes/9C7QVP5W+7C
Group Link: https://discord.gg/PbQ [remove this bit] xcnEG
LEEDS
Contact: Adam
Contact Info: buffer8949[@]gmail[.]com
Time: Thursday, April 23rd, 6:00 PM
Location: Tapped 51 Boar Ln, Leeds LS1 5EL. I’ll find a table and put a sign on it saying ACX Meetup
Coordinates: https://plus.codes/9C5WQFW3+9JQ
Notes: RSVP would be helpful
LIVERPOOL
Contact: BM
Contact Info: marziehjan248[@]proton[.]me
Time: Sunday, May 3rd, 11:00 AM
Location: The Sphinx bar & grill, 160 Mount Pleasant, Liverpool L3 5TR Near the picnic tables right opposite the entrance. I will be wearing a green shirt and carrying a sign with ACX MEETUP written on it.
Coordinates: https://plus.codes/9C5VC23M+XCC
Notes: While not required, please send me an email with the subject line “ACX Meetup RSVP” so I know how many people are coming.
LONDON
Contact: Edward Saperia
Contact Info: edsaperia[@]gmail[.]com
Time: Saturday, May 23rd, 1:00 PM
Location: Newspeak House
Coordinates: https://plus.codes/9C3XGWGH+3F6
Group Link: https://luma.com/ACX-London-May-2026
Notes: https://luma.com/ACX-London-May-2026
MANCHESTER
Contact: Bryn
Contact Info: acx[.]manchester[@]gmail[.]com
Time: Thursday, April 23rd, 6:30 PM
Location: The Wharf Pub, 6 Slate Wharf, Castlefield, Manchester, M15 4ST
Coordinates: https://plus.codes/9C5VFPFV+F8
Group Link: https://signal.group/#CjQKIN_vSuLkWbhQ93vwXMP [remove this bit] EiPMCK95zMfAtJHu6-YD13xssEhBx6tRFtngSSNy3liI4GQD0
READING
Contact: Ben Woden
Contact Info: benwoden[@]gmail[.]com
Time: Saturday, April 11th, 2:00 PM
Location: Siren RG1 Craft Brew, Friars Walk, Reading RG1 1HP
Coordinates: https://plus.codes/9C3XF24G+P8
Notes: It would be helpful for you to RSVP by email by COP Apr 4, but this is not required for attendance.
SHEFFIELD
Contact: Colin Z. Robertson
Contact Info: czr[@]rtnl[.]org[.]uk
Time: Saturday, April 25th, 3:00 PM
Location: 200 Degrees, 25 Division St, Sheffield S1 4GE. I’ll have a piece of paper on the table with ACX written on it.
Coordinates: https://plus.codes/9C5W9GJG+2M
Group Link: https://discord.gg/8RM [remove this bit] x8BvZbz
North America
Canada
CALGARY
Contact: LN
Contact Info: laibanas20[@]gmail[.]com
Time: Saturday, May 16th, 10:30 AM
Location: Calgary West Farmers Market- Near the west entrance
Coordinates: https://plus.codes/95373QQG+6W
Notes: Please RSVP to laibanas20@gmail.com
EDMONTON
Contact: Joseph
Contact Info: ta1hynp09[@]relay[.]firefox[.]com
Time: Thursday, April 16th, 7:00 PM
Location: Irrational Brewing 10643 124 St #109, Edmonton, AB T5N 1S5, Canada We will have an ACX sign at our table.
Coordinates: https://plus.codes/9558HF27+7Q
Group Link: https://www.lesswrong.com/groups/hNzrLboTGkRFraHWG
Notes: Event Page: https://www.lesswrong.com/events/czvNZKJPeF3tx3cbt/acx-spring-meetups-everywhere-3
GUELPH
Contact: Sajid
Contact Info: msr[.]sajid1283[@]gmail[.]com
Time: Friday, April 3rd, 1:00 PM
Location: David G. Porter Memorial Japanese Garden, OAC Centennial Arboretum Centre, 200 Arboretum Rd, Guelph, ON N0B
Coordinates: https://plus.codes/86MXGQRM+3Q5
HALIFAX
Contact: Noah
Contact Info: usernameneeded[@]gmail[.]com
Time: Sunday, May 3rd, 1:00 PM
Location: We will be on the upper floor of the oxford taproom. Our table will have a blue geometric shape on it.
Coordinates: https://plus.codes/87PRJ9VX+PP
Group Link: https://discord.gg/UBp [remove this bit] sjUtV
KITCHENER (See WATERLOO)
MONTRÉAL
Contact: Henri
Contact Info: acxmontreal[@]gmail[.]com
Time: Saturday, May 23rd, 1:00 PM
Location: Jeanne-Mance Park, at the corner of Duluth and Esplanade. We’ll have an ACX sign. Note: join our Discord server to receive last-minute information in case of bad weather.
Coordinates: https://plus.codes/87Q8GC89+37
Group Link: https://www.lesswrong.com/groups/3nnqSgGbF8x3mTcia
Notes: Please RSVP on LessWrong: https://www.lesswrong.com/events/KDr8vWLayWjoWxHok/acx-meetups-everywhere-spring-2026-montreal-qc
OTTAWA
Contact: Tess
Contact Info: rational[.]ottawa[@]gmail[.]com
Time: Friday, May 22nd, 6:00 PM
Location: The 2026 Spring ACX Meetups Everywhere in Ottawa will be on Friday, May 22nd, at 6pm! Location: The rooftop patio of the National Art Centre (NAC), 1 Elgin St. The patio can be accessed from the street via exterior stairs (which I will label with a yellow sign reading “ACX”), or by going through the NAC to the upper levels with exits to the rooftop patio. If there is any difficulty finding the meetup, go to the Equator Coffee just inside the entrance to the NAC, contact Tess, and someone will be down to collect you. If it rains on the 22nd, we will reconvene inside the NAC atrium (ground floor area with the colourful couches).
Coordinates: https://plus.codes/87Q6C8F4+CH
Group Link: https://www.lesswrong.com/groups/PB4YL2K54CzmQDtC4 (Attend a meetup for a link to our discord, where all the active online conversation takes place)
Notes: Come on out to encounter ACX readers, and to find out what our Rational Ottawa weekly meetup group is like/is all about! Past years have seen attendance range from 1-2 dozen at these events, and I would expect that to continue. Please feel welcome to join us even if you’re not quite sure you fit the crowd, or feel awkward about doing meetups! Food to be provided at the event!
SAULT STE. MARIE
Contact: Kevin Macmichael
Contact Info: kvnmac1[@]gmail[.]com
Time: Saturday, April 11th, 1:00 PM
Location: We’ll be at Kiwanis park, by the benches. I’ll have an ACX Meetup sign with me.
Coordinates: https://plus.codes/86RQGMFP+VJ
Group Link: https://discord.gg/YfY [remove this bit] acWJu
Notes: Please join the discord or email me so I know how much food to bring
TORONTO
Contact: Sean
Contact Info: k9i9m9ufh[@]mozmail[.]com
Time: Sunday, April 19th, 2:00 PM
Location: Enter the Mars Atrium via University Avenue entrance. We’ll meet at the food court in the basement. I’ll be wearing a bright neon-yellow jacket.
Coordinates: https://plus.codes/87M2MJ56+XG
Group Link: https://torontorationality.beehiiv.com/
Notes: If for some reason the Mars Building is locked, which happens occasionally due to protests and other events, we will still meet outside of the University Avenue entrance for 30 minutes after the start time before relocating to somewhere more accommodating.
VANCOUVER, BC
Contact: Allwyn
Contact Info: allwyn8443[@]gmail[.]com
Time: Saturday, April 25th, 2:00 PM
Location: The Lido, 518 E Broadway, Vancouver, BC V5T 1X5
Coordinates: https://plus.codes/84XR7W65+W2
Group Link: https://luma.com/cjquji95
WATERLOO
Contact: Brent
Contact Info: brent[.]komer[@]gmail[.]com
Time: Thursday, May 21st, 7:00 PM
Location: We’ll be meeting in the Waterloo Public Library Main Branch Auditorium (35 Albert St, Waterloo). This is next to the children’s books area, on the ground floor.
Coordinates: https://plus.codes/86MXFF8G+94G
Group Link: https://www.lesswrong.com/groups/NiM9cQJ5qXqhdmP5p
Notes: If possible, please RSVP on LW and/or Discord so I know how much food to get. https://www.lesswrong.com/events/T3Avhaw6TXuz5gnyw/acx-meetups-everywhere-spring-2026
Mexico
MEXICO CITY
Contact: Eddie
Contact Info: acxcdmx[@]gmail[.]com
Time: Saturday, May 16th, 4:00 PM
Location: Feel free to join us at Cafebrería El Péndulo, Condesa, for coffee, drinks, and rationalist-related conversation.
Coordinates: https://plus.codes/76F2CR6G+6R
Group Link: https://www.lesswrong.com/groups/uzTxYaFupgz9ZnCT5
United States of America
Arizona
PHOENIX
Contact: Nathan
Contact Info: natoboo2000[@]gmail[.]com
Time: Sunday, May 10th, 1:45 PM
Location: 3500 S Rural Rd, Tempe, AZ 85282, USA We’ll be in the Tempe Library, Ironwood Classroom (the front desk can give you directions thru the hallways)
Coordinates: https://plus.codes/855C93RC+HP
Group Link: https://discord.com/invite/ANSyw [remove this bit] QABEF
Notes: RSVP not required, but much appreciated!
Arkansas
ROGERS
Contact: Cristina
Contact Info: olsoncristina[@]gmail[.]com
Time: Wednesday, April 29th, 6:00 PM
Location: Pavilion at the Railyard Bike Park in Rogers, 299 E Cherry St, Rogers, AR 72756.
Coordinates: https://plus.codes/86878VHP+G9C
Notes: If it’s bad weather, we will meet somewhere else, please email for info.
California
BERKELEY
Contact: Scott, Ari, and Skyler
Contact Info: skyer[@]rationalitymeetups[.]org, ari[@]zerner[.]com
Time: Wednesday, June 10th, 6:30 PM
Location: 2740 Telegraph Ave, Berkeley
Coordinates: https://plus.codes/849VVP5R+X5
Group Link: bayrationality.com
Notes: Children welcome, please no pets. We’ll have food, and possibly Q&A with Scott. Held shortly after Less.Online, we expect a lot of neat out-of-town visitors.
LOS ANGELES
Contact: Vishal Vivek Prasad
Contact Info: vprasadcs[@]gmail[.]com
Time: Wednesday, May 6th, 7:30 PM
Location: 11841 Wagner Street
Coordinates: https://plus.codes/8553XHWM+GP
Group Link: https://discord.gg/TaY [remove this bit] jsvN
Notes: Join the Discord for more info.
REDWOOD CITY
Contact: Steven
Contact Info: stevenl451[@]gmail[.]com
Time: Saturday, May 16th, 10:00 AM
Location: Sana’a cafe
Coordinates: https://plus.codes/849VFQP9+JC
Group Link: meetups channel in ACXD discord: https://discord.com/channels/289207224075812864/928753873131302953
Notes: RSVP to my email if you like so I have a rough idea of who is coming
SACRAMENTO
Contact: Andrew
Contact Info: nightfall9[@]gmail[.]com
Time: Saturday, April 11th, 11:00 AM
Location: The Warehouse Artists Lofts, the patio on the roof, 1108 R St in Midtown, 11AM - 3PM
Coordinates: https://plus.codes/84CWHGC3+7WX
Group Link: https://discord.gg/fDf [remove this bit] pRemM
Notes: Discord is the best place to talk about attending the meetup. Also, for the meetup, the main entrance to the building is locked, but the is a silver number pad to the right. dial 060 on the keypad and I can buzz you in to the building. Upon entering, go straight and the elevator will be on your left, go up to the 7th floor. Please RSVP on LessWrong
SAN DIEGO
Contact: Julius
Contact Info: julius[.]simonelli[@]gmail[.]com
Time: Saturday, May 2nd, 11:00 AM
Location: Wisdom Park
Coordinates: https://plus.codes/8544VRXM+56
Group Link: https://www.meetup.com/san-diego-rationalists/
SAN JOSE
Contact: David Friedman
Contact Info: ddfr[@]daviddfriedman[.]com
Time: Saturday, April 11th, 2:00 PM
Location: 3806 Williams Rd,San Jose, CA 95117. Big blue house, corner of Keltner and Williams
Coordinates: https://plus.codes/849W825J+6Q
Group Link: http://www.daviddfriedman.com/SSC%20Meetups%20announcement.html
Notes: Please RSVP to my email so we will know how many we are feeding
SIMI VALLEY
Contact: Ryan W.
Contact Info: 6308061626
Time: Saturday, April 25th, 4:00 PM
Location: 8 la paz st. Simi Valley, CA 93065
Coordinates: https://plus.codes/85637663+W4
Group Link: https://discord.gg/tJt [remove this bit] 6Aghu
Notes: RSVP required. Kid friendly.
SUNNYVALE
Contact: Jon Wolverton
Contact Info: wolverton[.]jr[@]gmail[.]com
Time: Saturday, April 25th, 1:00 PM
Location: Meet at Washington Park. We’l be in a small picnic area under some trees next to the playground. Just walk around the playground until you find picnic tables under a sign saying “ACX MEETUP”
Coordinates: https://plus.codes/849V9XG6+V2
Group Link: bayarealesswrong@googlegroups.com
Notes: We’re meeting outdoors in a park next to a playground, so kids & pets are welcome!
Colorado
BOULDER
Contact: Josh
Contact Info: josh[.]sacks[@]gmail[.]com
Time: Sunday, May 3rd, 4:00 PM
Location: 9191 Tahoe Ln, Boulder, CO 80301
Coordinates: https://plus.codes/85GP2V96+JR
Group Link: https://groups.google.com/g/boulder-acx-ssc
Notes: Please RSVP on LessWrong so we know how much food to get!
Connecticut
NEW HAVEN
Contact: Richard
Contact Info: acx-meetup-hartford[@]protonmail[.]com
Time: Saturday, May 16th, 1:00 PM
Location: We will be meeting at the MOTW cafe at 296 Crown St, New Haven, CT 06511. There will be a little “ACX” sign on the table.
Coordinates: https://plus.codes/87H98349+M9
Group Link: https://www.lesswrong.com/groups/hyzRLJBLSkeq3xtQn
D.C.
WASHINGTON D.C.
Contact: Ben Schwab
Contact Info: schwabbenjamin[@]gmail[.]com
Time: Saturday, May 9th, 5:00 PM
Location: Teaism Penn Quarter, 400 8th St NW, Washington, DC 20004
Coordinates: https://plus.codes/87C4VXVG+XM
Group Link: https://dcacxrationalitymeetups.beehiiv.com/; https://www.facebook.com/groups/605023464809227
Notes: This is specifically the Teaism in Penn Quarter. We will be meeting on the lower level. There should be signs directing you. Teaism doesn’t charge for the meeting space so getting food from Teaism is highly encouraged. Please no outside food or drink.
Meetup Czar Note: If Cassander claims to be running or hosting ACX Everywhere or the ACX Spring Schelling, this is false. We have fully split with Cassander, and ask that he no longer use the Astral Codex Ten or Slate Star Codex brand.
Florida
CAPE CORAL
Contact: Shawn Spilman
Contact Info: shawn[.]spilman[@]gmail[.]com
Time: Sunday, May 10th, 4:00 PM
Location: 929 SW 54th Ln, Cape Coral, FL 33914
Coordinates: https://plus.codes/76RWH224+44
Notes: RSVP appreciated but not required.
FORT LAUDERDALE
Contact: Lawrence
Contact Info: fort[.]lauderdale[.]acx[@]gmail[.]com
Time: Sunday, May 17th, 2:00 PM
Location: Tarpon River Brewing: 280 SW 6th St, Fort Lauderdale, FL 33301 I’ll have an ACX MEETUP sign and be wearing a red shirt
Coordinates: https://plus.codes/76RX4V73+QJ
Group Link: Discord server (covers Miami and Palm Beach County as well): https://discord.gg/svZeYP83MQ
MIAMI
Contact: Charlie
Contact Info: chuckwilson477[@]yahoo[.]com
Time: Saturday, April 11th, 1:00 PM
Location: Buckminster Fuller’s Fly’s Eye Dome, 140 NE 39th St #001, Miami, FL 33137 The group will be seated at a table on the west side of the dome. There will be an ACX MEETUP sign on the table, but the quickest way to find us will be to send a message by e-mail or on the Discord server. There is plentiful parking available in a nearby garage.
Coordinates: https://plus.codes/76QXRR65+V2
Group Link: https://discord.gg/svZeYP83MQ
Notes: The meetup will go on for several hours, so don’t worry if you have to arrive later than 1pm. We also host meetups throughout the south Florida area, so you have many other opportunities if you can’t make it to this event. Join our Discord, we’re always welcoming!
ORLANDO
Contact: JB
Contact Info: itslabradordali[@]gmail[.]com
Time: Saturday, May 16th, 4:30 PM
Location: The Muddy Root (12082 Collegiate Way, Orlando, FL 32817)
Coordinates: https://plus.codes/76WWHQWQ+JJC
Group Link: https://discord.gg/R2RrvVCARe (Orlando Server) https://discord.gg/jHBfgzMsFP (Miami Server, General FL channels exist)
Notes: RSVP not required but would be helpful. I’ll make it easy to spot. If interested but the day/time doesn’t work I’d encourage reaching out.
ST. PETERSBURG
Contact: Nathaniel B.
Contact Info: nathanieltb2[@]gmail[.]com
Time: Saturday, April 25th, 3:00 PM
Location: We’ll meet at Vinoy Park, at or near the circular path surrounding the Truth Sculpture at the southern end of the park. I’ll have a sign that says “ACX.”
Coordinates: https://plus.codes/76VVQ9GF+X78
Notes: Please feel free to attend regardless of how often you read the blog. Folks from Tampa and surrounding cities are also welcome to join!
WEST PALM BEACH
Contact: Rob
Contact Info: RobRoyACX[@]gmail[.]com
Time: Saturday, May 9th, 11:00 AM
Location: Common Grounds Brew & Roastery, 3065 S Dixie Hwy, West Palm Beach, FL 33405. We will be seated inside at a table with an ACX MEETUP sign on it. Parking is free at an adjacent lot.
Coordinates: https://plus.codes/76RXMWPW+53W
Group Link: https://discord.gg/svZeYP83MQ
Notes: The meetup will go on for several hours, so feel free to stop by even if you come later than 11am! Just let us know through email or by joining the Discord. This is hosted by the South Florida ACX group that also does meetups in Palm Beach and Broward communities, such as Boca Raton, Boynton Beach, Delray Beach and many others.
Georgia
ATLANTA
Contact: Steve
Contact Info: steve[@]digitaltoolfactory[.]net
Time: Saturday, April 11th, 2:00 PM
Location: Bold Monk Brewing - 1737 Ellsworth Industrial Blvd NW suite d-1, Atlanta, GA 30318 - look for the yellow ACX sign - we should be in the front breezeway
Coordinates: https://plus.codes/865QRH2F+V8
Group Link: https://acxatlanta.com/
Idaho
BOISE
Contact: Tim
Contact Info: tim[.]r[.]burr[@]gmail[.]com
Time: Saturday, April 18th, 2:00 PM
Location: Sunset Park, near 32nd St.
Coordinates: https://plus.codes/85M5JQVC+JH
Illinois
CHICAGO
Contact: Todd
Contact Info: info[@]chicagorationality[.]com
Time: Saturday, May 2nd, 5:30 PM
Location: We will be hanging out and socializing at South Loop Strength & Conditioning (yes, a gym owned by one of our co-organizers).
Coordinates: https://plus.codes/86HJV9F9+CV
Group Link: https://chicagorationality.com
URBANA
Contact: Mayank
Contact Info: mayankaggarwal2004[@]gmail[.]com
Time: Sunday, April 5th, 2:00 PM
Location: Krannert Center for Performing Arts, next to Intermezzo Cafe inside
Coordinates: https://plus.codes/86GH4Q5G+9R
Group Link: https://discord.gg/wa5 [remove this bit] 3n3cQs
Indiana
BLOOMINGTON
Contact: John Linnemeier
Contact Info: Himalayansp[@]hotmail[.]com
Time: Friday, April 3rd, 2:00 PM
Location: 310 S Eastside Dr
Coordinates: https://plus.codes/86FM5F7P+GH
Notes: Kids and/or dogs are just fine. No need to RSVP, just show up. If it’s a nice day, I’ll be by the pond in the backyard so just come down the driveway. If it’s rainy or cold, knock on the front door and my dog will announce your arrival.
WEST LAFAYETTE
Contact: Grant
Contact Info: grantfellows18[@]gmail[.]com
Time: Saturday, April 4th, 3:00 PM
Location: Beering Hall of Liberal Arts (BRNG) Room 1255, 100 N University St, West Lafayette, IN 47907. Please email me if you cannot find us. I will also place an ACX Meetup sign at the entrance to the room.
Coordinates: https://plus.codes/86GMC3GM+6FH
Group Link: https://discord.gg/QCq [remove this bit] QBp6s59
Maryland
BALTIMORE
Contact: Rivka
Contact Info: rivka[@]adrusi[.]com
Time: Sunday, May 17th, 7:00 PM
Location: First floor of the Performing Arts and Humanities Building at UMBC. The address is 1000 Hilltop Cir, Baltimore, MD 21250. There will be a sign that says “ACX Meetup”.
Coordinates: https://plus.codes/87F5774P+53
Group Link: We have a mailing list and a discord. The mailing list is more for our weekly meetup reminders and the discord is more of a social environment. Here’s a link to the discord: https://discord.com/invite/meeUK [remove this bit] NBRjX. If you would like to be added to the mailing list, please email me.
Notes: Parking is free on the weekend. There will be food and drinks. RSVPs are useful so I know how much food to get, but are not required.
Massachusetts
BOSTON (See CAMBRIDGE)
CAMBRIDGE
Contact: Skyler, Dan, and Owen
Contact Info: skyler[@]rationalitymeetups[.]org, dan[@]metascienceobservatory[.]org
Time: Saturday, May 2nd, 2:00 PM
Location: Sennott Park, 305 Broadway, Cambridge. I’ll be wearing a tall striped hat.
Coordinates: https://plus.codes/87JC9W92+92
Group Link: https://linktr.ee/bostonacx
Notes: Please feel free to bring kids or pets! We’ll have snacks and pizza. The Linktr.ee will show lots of ways to get event updates, but the Discord and the google group are the most reliable.
NORTHAMPTON
Contact: Alex
Contact Info: alex[@]alexliebowitz[.]com
Time: Saturday, May 16th, 6:00 PM
Location: Common house at Rocky Hill Cohousing, 100 Black Birch Trail, Northampton, MA 01062. The common house is the first building you see when coming into the community (but after the event parking, which lines the road leading in on the right). The entrance door is around the left coming from Black Birch Trail; we’ll put a sign saying “ACX Meetups Everywhere” or the like on the correct door. Walk straight in and you’ll come to the main room where the meetup is happening.
Coordinates: https://plus.codes/87J9884H+VF
Group Link: Email alex[at]alexliebowitz[dot]com to get on mailing list (let me know if you want to be a CC or BCC). There’s also a moderately-active Discord that you can join at https://discord.gg/vec [remove this bit] W7TfsPg , where I make the announcements as well.
Notes: Guest parking should be along the road leading in (Black Birch Trail), parking to the right as you drive in. There is an Event Parking sign but it is not the most visible. There are disabled spaces directly in front of the Common House (100 Black Birch Trail). If we overflow the road, people can use the resident lots to the left and right.
Michigan
ANN ARBOR
Contact: Joseph Pryor
Contact Info: jwpryorprojects[@]gmail[.]com
Time: Saturday, May 16th, 1:00 PM
Location: Friends Meetinghouse 1420 Hill St. Ann Arbor Mi If the weather is good we’ll meet in the back yard at the picnic tables, if it is raining or too cold the corner room of the meeting house is reserved.
Coordinates: https://plus.codes/86JR77C9+MQ
Group Link: https://www.meetup.com/ann-arbor-ssc-rationalist-meetup-group/
Notes: Meetup runs from 1pm to 5pm, come any time in that range! All day parking is available in the alley at the rear of the property and on the side streets. Feel free to bring food and drinks if the weather is good. (no food or drinks indoors) Bathrooms are available inside the building. For any questions or for text reminders the day before: 517-945-8084 No rsvp required, check out our monthly meetups the 3rd Saturday of every month!
DETROIT
Contact: Matt Arnold
Contact Info: matt[.]mattarn[@]gmail[.]com
Time: Friday, May 1st, 6:30 PM
Location: i3Detroit Maker Space in Ferndale
Coordinates: https://plus.codes/86JRFV3P+GH
Notes: Tours of the makerspace are at the same time. Indicate to whoever answers the door that you’re here for the meetup.
EAST LANSING
Contact: Daniel A
Contact Info: daniel[.]m[.]adamiak[@]gmail[.]com
Time: Sunday, April 26th, 2:00 PM
Location: Moka and Co. Cafe 565 E Grand River Ave Unit 200, East Lansing, MI 48823
Coordinates: https://plus.codes/86JQPGMF+99
Notes: RSVP so I know big of a table to reserve.I’ll be there with an ACX sign.
Minnesota
ST PAUL
Contact: Aaron Kaufman
Contact Info: Ironlordbyron[@]gmail[.]com
Time: Sunday, May 10th, 4:00 PM
Location: Davanni’s Pizza : 41 Cleveland Ave S, St Paul, MN 55105
Coordinates: https://plus.codes/86P8WRQ6+XX
Group Link: https://discord.gg/uWz [remove this bit] k93eVp
Notes: I will be providing pizza and salad! Vegans can theoretically eat the salad but it’s honestly slim pickings at this chain.
Montana
BOZEMAN
Contact: Thomas Cuezze
Contact Info: tcuezze[@]gmail[.]com
Time: Thursday, April 16th, 5:30 PM
Location: We will be at the picnic tables on the south side of Cooper Park. I will have a cardboard “ACX MEETUP” sign.
Coordinates: https://plus.codes/85QCMXF3+Q9
Notes: It would be great if you could shoot me an email to say you’re coming, but absolutely not required! If multiple people RSVP I can bring snacks. Also, would love to meet other ACX people in Montana even if you can’t make the meetup, so feel free to say hi!
HAMILTON
Contact: Tyler
Contact Info: bitterrootacx[@]gmail[.]com
Time: Saturday, May 2nd, 12:00 PM
Location: Brew X Coffee. May be on the back patio weather permitting.
Coordinates: https://plus.codes/85R76RWR+VR
New Jersey
MONTCLAIR
Contact: AGG
Contact Info: signoregalilei[@]gmail[.]com
Time: Saturday, May 2nd, 2:00 PM
Location: Lackawanna Station (1 Lackawanna Plaza, Montclair, NJ 07042) - inside the converted station building, across from “Burgers, Donuts, Potatoes”. I will have the appropriate sign.
Coordinates: https://plus.codes/87G7RQ6P+FRP
Notes: The lot is paid but some nearby street parking is free. Also, one of the Inkhaven-trained notable bloggers will be there!
New Mexico
ALBUQUERQUE
Contact: Mary
Contact Info: geofishtree[@]gmail[.]com
Time: Saturday, April 11th, 2:00 PM
Location: Boxing Bear Brewing Co. Bridges on Tramway Taproom, 12501 Candelaria Rd NE, Albuquerque, NM 87112. I will be at one of the picnic tables outside around the corner (not under the shelter) with an ACX meetup sign.
Coordinates: https://plus.codes/857M4G82+HPJ
Notes: Although this is a brewery, it’s child friendly and has plenty of non-alcoholic drink options, and outside food is allowed. I will have some food to share.
New York
ALBANY
Contact: Jake
Contact Info: jacob[.]scheiber[@]gmail[.]com
Time: Sunday, May 3rd, 1:00 PM
Location: 131 Colonie Center, Albany NY 12205 (Upstairs in food court, at the tables by the windows overlooking the parking lot)
Coordinates: https://plus.codes/87J8P56M+CC
BROOKLYN
Contact: Stefan
Contact Info: stefanlenoach[@]gmail[.]com
Time: Friday, April 24th, 8:00 PM
Location: 81 McGuinness Blvd Apt. 6A
Coordinates: https://plus.codes/87G8P3G2+5F
Notes: Please RSVP to my email
ITHACA
Contact: B. S.
Contact Info: bjs322[@]cornell[.]edu
Time: Saturday, May 2nd, 4:00 PM
Location: Ithaca Commons Entrance.
Coordinates: https://plus.codes/87J5CGR3+47M
Notes: Please send me an email if you plan on coming, even if your plans are uncertain, so I can plan accordingly
MANHATTAN
Contact: Robi Rahman
Contact Info: robirahman94[@]gmail[.]com
Time: Saturday, April 25th, 3:00 PM
Location: Pumphouse Park
Coordinates: https://plus.codes/87G7PX6M+RG
Group Link: https://groups.google.com/g/overcomingbiasnyc?pli=1
MASSAPEQUA
Contact: Gabe
Contact Info: gabeaweil[@]gmail[.]com
Time: Sunday, May 31st, 2:00 PM
Location: 47 Clinton PL., Massapequa, NY 11758
Coordinates: https://plus.codes/87G8MG4G+53
Notes: Please rsvp to gabeaweil at gmail dot com so I know how many people to expect.
NEW YORK CITY (See Manhattan, or Brooklyn)
POUGHKEEPSIE
Contact: Matt
Contact Info: matt[.]faherty530[@]gmail[.]com
Time: Sunday, April 5th, 2:00 PM
Location: Crafted Kup
Coordinates: https://plus.codes/87H8M3VX+3Q
Notes: First time hosting, so please email me if you’re planning on attending.
North Carolina
ASHEVILLE
Contact: Vicki
Contact Info: vickirwilliams[@]gmail[.]com
Time: Friday, May 15th, 6:00 PM
Location: Biltmore Lake Community. Please RSVP for details.
Coordinates: https://plus.codes/867VG8MV+6W
Notes: Exact location is weather dependent so please RSVP. Kids are welcome. Dogs may be welcome (if we meet outside). Some food is provided, but also some people usually contribute. It is up to you. RSVPs are helpful in planning that too.
CHARLOTTE
Contact: Charlie
Contact Info: charles[.]sanders72[@]gmail[.]com
Time: Saturday, April 4th, 3:00 PM
Location: Cordelia Park (or nearby cafe The Hobbyist or nearby food hall Optimist Hall if raining/cold/etc.)
Coordinates: https://plus.codes/867X65PM+W3
RALEIGH/DURHAM/CHAPEL HILL
Contact: William Crumpler
Contact Info: wdcrumpler[@]gmail[.]com
Time: Saturday, May 9th, 2:00 PM
Location: Ponysaurus Brewing Co (219 Hood St, Durham). We’ll be at the outdoor seating area with an ACX sign on the table
Coordinates: https://plus.codes/8773X4Q4+Q2C
Group Link: https://groups.google.com/g/rtlw; https://discord.gg/wgx [remove this bit] 7s3wG
Notes: We will have pizza! The venue serves beer but is kid-friendly. I’ll have more details on the Google group (see link)
North Dakota
FARGO
Contact: Nathaniel
Contact Info: nathanielmchaffie[@]gmail[.]com
Time: Saturday, May 9th, 9:00 AM
Location: Boppa’s Bagels at 3051 25th St S, Fargo, ND. I’ll sit at a table with an ACX meetup sign.
Coordinates: https://plus.codes/86R5R5PH+25
Oklahoma
OKLAHOMA CITY
Contact: bean
Contact Info: battleshipbean[@]gmail[.]com
Time: Saturday, April 11th, 1:00 PM
Location: Shannon Miller Park/Edmond Public Library (if it’s raining). I will be wearing a USS Iowa hat.
Coordinates: https://plus.codes/8674MG3F+Q2
Notes: I will only show up if someone RSVPs.
Oregon
CORVALLIS
Contact: Kenan
Contact Info: kbitikofer[@]gmail[.]com
Time: Saturday, April 25th, 5:00 PM
Location: Rivas Taco Shop, 2047 NW Monroe Av
Coordinates: https://plus.codes/84PRHP9F+9G
Group Link: https://discord.gg/yzy [remove this bit] N6ZMU
EUGENE
Contact: Michael B
Contact Info: michael[.]bacarella[@]gmail[.]com
Time: Wednesday, April 8th, 6:00 PM
Location: beergarden. 777 W 6th Ave, Eugene, OR 97402
Coordinates: https://plus.codes/84PR3V3W+C6
Group Link: https://discord.gg/swA [remove this bit] exPcjNS
PORTLAND
Contact: Sam Celarek
Contact Info: scelarek[@]gmail[.]com
Time: Saturday, April 18th, 5:00 PM
Location: 1548 NE 15th Ave There will be a sign saying Encorepreneur Cafe on the venue. Park on the streets around the venue, parking is free but you will have to look a bit. There will be a PEAR sign outside the building, otherwise text Sam at 513-432-3310
Coordinates: https://plus.codes/84QVG8MX+MV
Group Link: https://www.meetup.com/portland-effective-altruism-and-rationality
Pennsylvania
HARRISBURG
Contact: Phil
Contact Info: acxharrisburg[@]gmail[.]com
Time: Saturday, April 18th, 3:00 PM
Location: The Millworks 340 Verbeke St, Harrisburg, PA 17102 We will hang out in the lobby for the first 5 minutes or so, look for the ACX MEETUP sign or ask at the hostess stand to find our table if you show up later.
Coordinates: https://plus.codes/87G574C7+728
Group Link: https://www.lesswrong.com/groups/PXrLoKgiAyXEG2hLD
PHILADELPHIA
Contact: ben
Contact Info: bwieland[@]gmail[.]com
Time: Saturday, April 18th, 11:00 AM
Location: La Colombe Coffee 100 S Independence Mall W #110 (6th at Market, SW corner)
Coordinates: https://plus.codes/87F6XR2X+6M
Group Link: https://groups.google.com/g/ACXPhiladelphia https://discord.gg/46z [remove this bit] b6hRVGB
PITTSBURGH
Contact: Jenna
Contact Info: pghacx[@]gmail[.]com
Time: Sunday, April 19th, 2:00 PM
Location: City Kitchen at Bakery Square. If we have good weather, we’ll be at the outdoor tables on the southeast side. If not, we’ll be in the atrium between City Kitchen and Alta Via Pizza/Jeni’s Ice Cream. Look for the ACX sign!
Coordinates: https://plus.codes/87G2F34M+JP5
Group Link: https://discord.gg/6gb [remove this bit] Z7gQMtz and https://forms.gle/22YCsXAYFPbBCzvMA
Notes: We have a local ACX meetup! Currently it is every second Sunday from 2pm-5pm at the Panera Bread at Bakery Square, instead of City Kitchen. The next one will be May 3rd. Join the Discord or subscribe to the mailing list to get notifications of when the next one will be!
Rhode Island
PROVIDENCE
Contact: Mike
Contact Info: michaeltraner7[@]gmail[.]com
Time: Saturday, May 16th, 4:00 PM
Location: Prospect Terrace Park if it is decent weather, the Providence Place Mall Food Court if weather is bad. I’ll have a sign saying ACX MEETUP set up nearby.
Coordinates: https://plus.codes/87HCRHHV+X3
Tenessee
NASHVILLE
Contact: Jonah
Contact Info: generalpurposeemail1[@]gmail[.]com
Time: Saturday, April 25th, 2:00 PM
Location: At the outdoor seating area directly in front of Nicholas Zeppos College at Vanderbilt university. Here is a Google map pin https://maps.app.goo.gl/dQJLv8ix3mn7f4rq6?g_st=ic Please join the Group Me (https://groupme.com/join_group/114018377/7wuY7gPP) for pictures of the seating area and to talk to us if you have trouble finding us. Address: 45WV+J3R Nashville, Tennessee Coordinates (36.1466033, -86.8073613). Free parking is a 5-10 minute walk away at Centennial Park and, especially, at Martin’s BBQ Joint on Elliston Place. Paid parking that’s a 2-3 minute walk away can be found along the entire stretch of West End Avenue that overlaps with Vanderbilt’s main campus (on the street facing side of Nicholas Zeppos College). You could also park at the Vanderbilt bookstore parking lot, but parking is limited to an hour and I’ve been towed there before (whereas Martin’s BBQ has never failed me).
Coordinates: https://plus.codes/868M45WV+J2
Group Link: https://groupme.com/join_group/114018377/7wuY7gPP
Notes: Please join the GroupMe so we can cater for the appropriate number of people and choose foods everyone will enjoy.
Tennessee
SEWANEE
Contact: Daksh
Contact Info: tyagid0[@]sewanee[.]edu
Time: Saturday, April 11th, 2:00 PM
Location: Stirling’s Coffee House porch
Coordinates: https://plus.codes/867P634M+39
Notes: Please RSVP so I know how many people to expect and let Stirling’s know in advance if we’re going to be a big group!
Texas
AUSTIN
Contact: Silas Barta
Contact Info: sbarta[@]gmail[.]com
Time: Saturday, May 30th, 12:00 PM
Location: The Brewtorium, 6015 Dillard Cir A, Austin, TX 78752; will be at an indoor table with an ACX sign
Coordinates: https://plus.codes/862487GM+96
Group Link: https://austinlesswrong.com/calendar/
Notes: Feel free to bring kids. Dogs are not allowed indoors. If parking fills up, you can park on the street in the neighborhood off Denson Drive.
BELTON
Contact: Michael
Contact Info: michael[@]postlibertarian[.]com
Time: Saturday, April 25th, 1:00 PM
Location: Arusha Coffee, 126 N East St, Belton, TX 76513. I’ll have a sign that says ACX MEETUP
Coordinates: https://plus.codes/86343G4P+RX4
Group Link: https://discord.gg/XNt [remove this bit] kJfqUqX
Notes: We’re a pretty small group but we’d love to grow!
DALLAS
Contact: Ethan Morse
Contact Info: ethan[.]morse97[@]gmail[.]com
Time: Saturday, April 25th, 2:00 PM
Location: Whole Foods at 11700 Preston Rd Suite 714, Dallas, TX 75230. We’ll be upstairs closest to the windows and outdoor seating area.
Coordinates: https://plus.codes/8645W55W+2JV
HOUSTON
Contact: Nathaniel
Contact Info: nathanielrouth[@]gmail[.]com
Time: Sunday, April 26th, 12:00 PM
Location: Miller Meadow of Hermann Park. We’ll have a picnic blanket and an “ACX Meetups Everywhere” sign.
Coordinates: https://plus.codes/76X6PJC6+42
Group Link: https://discord.gg/cb7 [remove this bit] K3Q6hKP
Notes: If driving, you can park for free in Hermann Park Lot C, or pay to park in the garage at the Museum of Natural Science or Museum of Fine Arts. Check Discord or LessWrong in the event of inclement weather.
MCALLEN
Contact: Miliana
Contact Info: sa111[@]wellesley[.]edu
Time: Saturday, May 2nd, 1:00 PM
Location: Robin Park, Mcallen
Coordinates: https://plus.codes/76R37Q8H+3H
Group Link: https://discord.gg/rz2 [remove this bit] WQ7aXjA
SAN ANTONIO
Contact: James P
Contact Info: jonbenettleilax[@]gmail[.]com
Time: Sunday, April 12th, 1:00 PM
Location: 203 E Jones Ave Ste 101, San Antonio, TX 78215, USA
Coordinates: https://plus.codes/76X3CGP9+CV
Group Link: https://www.lesswrong.com/groups/CEPoFETJXADdriPGt
Utah
SALT LAKE CITY
Contact: Ross
Contact Info: wearenotsaved[@]gmail[.]com
Time: Saturday, April 11th, 3:00 PM
Location: Liberty Park West Side Near the Chargepoint charging station
Coordinates: https://plus.codes/85GCP4WF+VJ
Virginia
WILLIAMSBURG
Contact: Jough
Contact Info: joughdonakowski[@]gmail[.]com
Time: Friday, May 1st, 6:00 PM
Location: Bonanza Social Kitchen, 220 Monticello Ave Unit M, 2b, Williamsburg, VA 23185, likely a table in the back
Coordinates: https://plus.codes/879577JG+JP
Group Link: https://discord.gg/qZp [remove this bit] sXxV89
Notes: Please RSVP via email so I can estimate a headcount and arrival times as the location will close at 8:30
Washington
BELLEVUE
Contact: Joey M
Contact Info: me[@]joeym[.]org
Time: Saturday, April 11th, 2:00 PM
Location: Bellevue Library, Meeting room 4. 1111 110th Avenue NE. Bellevue, WA 98004
Coordinates: https://plus.codes/84VVJRC4+35
Group Link: https://www.meetup.com/seattle-rationality/events/; https://www.lesswrong.com/groups/PmvZmMxBtxE87PHZf; https://discord.gg/6qk [remove this bit] jG5heDC
RICHLAND
Contact: Kamron
Contact Info: kgbrinkerhoff[@]gmail[.]com
Time: Saturday, April 18th, 10:00 AM
Location: Northeast corner of Leslie Groves Park near the pavilion. I will be wearing a purple shirt
Coordinates: https://plus.codes/85R28P7Q+6F
Notes: Please RSVP
SEATTLE
Contact: Nikita Sokolsky
Contact Info: sokolx[@]gmail[.]com
Time: Sunday, April 26th, 6:00 PM
Location: Stoup Brewing, 1158 Broadway, Seattle [look for the ACX sign]
Coordinates: https://plus.codes/84VVJM7H+4Q
Group Link: https://m.facebook.com/groups/seattlerationality/
Notes: Stoup serves both beer and non-alcoholic drinks. You can bring your own food.
Wisconsin
MADISON
Contact: Ben
Contact Info: benjamin.boerigter@gmail.com
Time: Saturday, April 4, 2:00 PM
Location: Memorial Union
Coordinates: https://plus.codes/86MG3JG2+G26
Additional Notes: Feel free to bring kids! Forecast for the day looks iffy so we can meet inside the Rathskeller, near one of the fireplaces. I will be wearing a shirt with the image of an iguana on it, with a small sign labeled "ACX Meetup."
South America
Brazil
CURITIBA
Contact: Vitor
Contact Info: vitor[.]felixx[@]gmail[.]com
Time: Saturday, April 25th, 3:00 PM
Location: We’ll be on front of the greenhouse in the Botanical Garden with a ACX MEETUP sign.
Coordinates: https://plus.codes/586GHQ46+QP
FLORIANÓPOLIS
Contact: Adiel
Contact Info: adiel[@]airpost[.]net
Time: Saturday, May 16th, 4:00 PM
Location: Angeloni Beira Mar, at the food court. I’ll be wearing a yellow hat.
Coordinates: https://plus.codes/584HCFGF+326
Group Link: https://chat.whatsapp.com/Ks3 [remove this bit] XRn1t5Z48rCn7ruS7RC
Notes: Everyone is welcome! As usual, there will be cookies.
RIO DE JANEIRO
Contact: MP
Contact Info: ma[.]popst[@]hotmail[.]com
Time: Sunday, April 19th, 3:00 PM
Location: Padaria Ipanema
Coordinates: https://plus.codes/589R2Q8W+73
Notes: Padaria Ipanema also has beer
Chile
SANTIAGO
Contact: Iñaki
Contact Info: inaki[.]escarate[@]gmail[.]com
Time: Saturday, April 18th, 4:00 PM
Location: Location: Mercado Urbano Tobalaba, en la entrada poniente
Coordinates: https://plus.codes/47RFH9JX+XF
Group Link: https://chat.whatsapp.com/H42 [remove this bit] KGoGuAt5D7tL0u8HBlr
Paraguay
ASUNCIÓN
Contact: Nuño Sempere
Contact Info: nuno[.]semperelh[@]protonmail[.]com
Time: Thursday, April 2nd, 3:00 PM
Location: West Coffee Julio Correa
Coordinates: https://plus.codes/5864PCGM+34