Chicago Area Mensa banner

Chicago Area Mensa Events

Connect With Us!

Chicago Area Mensa is on Meetup.com! Meetup.com is a networking site that allows groups to share photos, plan and promote events, share information, and a whole lot more! It’s easy to join the group by going to our Meetup page where you’ll be asked to provide your membership information and, once verified, you’ll be approved shortly.

Facebook logo

And of course we’re on Facebook, also as a closed group.

Look at the October or November Activities Bulletin to see the many events hosted by Chicago Area Mensa members. Although we do not post private details of our events in the public section of this site, all the events are listed. Members, however, can access contact information and are encouraged to see ChiMe or Chicago Mensa Meetup for further information.

If you’re interested in getting an event posted, you’ll find instructions here.

The October Monthly Gathering scheduled for October 24th will be a video conference event.

The most publicly accessible event is our Monthly Gathering. Usually we have a guest lecturer and then people mingle and/or play games while munching on some snacks. Beverages are also provided. The atmosphere is very informal and guests are welcome. If you're interested in joining and just want to meet some Chicago area Mensans, come to one of the Monthly Gathering. If you’ve decided to join, the Mensa test is usually administered before the gathering. For more information about this event, click/tap here.


HalloweeM 44½: A WeeM-Away

Only 8 days until HalloweeM 44½: A WeeM-Away!

You don't want to miss this terrific and incredibly unique RG featuring programs, tournaments, and online games. HalloweeM runs from Friday, October 30th through Sunday, November 1st.

See great costumes, participate in the contest (best & worst pun, traditional, etc) by submitting a video, meet Mensans from all over the country (even some from across the oceans). Our WeeM-customized version of Discord enables you to easily take advantage of everything this RG has to offer. It's the perfect virtual party!

HalloweeM is the largest Chicago Area Mensa event. It is also the largest regional gathering (RG) in America with over 500 Mensans and family members in attendance. This spectacular, annual event occurs at the end of October, usually during the last weekend— this year Oct. 30th–Nov. 1st. Click/Tap on this HalloweeM link to get more information about our fun annual gathering. Our website reflects the lastest information available. The program offers something for everyone including children. Most people who participate become regular attendees because they have so much fun. If you want to be stimulated intellectually, if you have a costume you'd like to wear, if you like to play games, if you like to learn, or, if you just want to have some fun, you should not miss HalloweeM. And check out the prior years' photographs to get an idea of what to expect.

Love to play games? You're in luck. Many Chicago Mensans share this passion so there are opportunities galore. There are always games at the Monthly Gathering.

Our special annual games event is AGOG (A Gathering of Gamers). It’s been so popular, there is talk of having it more often. Several regular monthly events hosted by members focus on playing games. At HalloweeM, there is a dedicated 24-hour game room with over 250 games; some of the programs also target gamers including Trivia tournaments, logic puzzles, poker, and other challenges.

At the Mensa Mind Games® Mensans have also been able to play games not yet released to the general public and/or to give them the official Mensa seal of approval. And for the Trivia buffs, there’s the annual Mensa CultureQuest®, usually held on the last Sunday in April or first Sunday in May.

So those who love to play and/or learn have many opportunities to indulge and be challenged.

There are a number of local Special Interest Groups (SIGs). Some have been active for decades. National also has over 100 SIGs. However, if none of these spark your interest, members are free to start new SIGs as desired or to organize Mensa events reflecting their own interests.

Members, if you are planning an event, in-person or virtual , and you want it included on the website’s monthly calendar, in Meetup, and in the CAM Events E-Mail, you’ll find all the information you need here on our website. These instructions include how to apply to use the CAM premium Zoom account for hosting a virtual event. If your event occurs in December or later, you can get your event listed in ChiMe by completing your submission before the deadline (you still have 10 days to submit it). If you create an event on Facebook, please notify the Activities Bulletin Editor  so that all members know. So whether it’s an impromptu event, something that’s just come to your attention you think Mensans would enjoy, or you’re just a procrastinator, you can still get the word out to try to get a group of your fellow Mensans together for a last-minute event.

National SIGs: In addition to the Chicago Area Mensa events, there are national SIGs that also organize events, outings, and trips. These are listed on the American Mensa SIGs.

RGs: Many other Local Groups also have Regional Gatherings (RGs). A calendar of the upcoming RGs hosted by various Local Groups is shown on the American Mensa Events Calendar.

International Mensa also has SIGs and Annual Gatherings hosted by countries all over the world, all of which can be found on their website.

More Information?

If you'd like more information about our events or our organization, contact the Membership Chair. If you've decided to join and need to get tested, please refer to the test page for dates, lo­ca­tions and contacts.



Thanks for being our 14,438th visitor to our Calendar of Events.

Top Contact Members
Only