Qualify for the early bird WeeM rates by registering today.
CAM cares about the safety of all attendees: Read our Covid Safeguards before registering.
Book your room(s) today to qualify for the special WeeM rate of $124!
Sign up to give a presentation or run a tournament.
Interested in selling merchandise? Find out how from our vendor flyer.
See All the Rates.
This site will be updated with the latest information as it becomes available.
Join the WeeM team! Contact our Chair .
- Join us for four days of RG fun where the cool smart people party — including everything you expect from WeeM!
- Multiple tracks of programs to keep you stimulated, intellectually and/or in other ways
- An RG on the grandest scale, with over 500 attendees
- A wonderful and lavish Hospitality experience with plenty to eat and drink plus lots of room to socialize!
- 24-hour gaming with one of the largest game collections in the Midwest!
- Thursday Excursions designed to lure you away from the amazing hotel and enjoy some the area’s best activities and try new things
- Lots of scheduled tournaments, including nightly Werewolf.
- Pun-tastic costumes in our Friday night costume contest. Come see your fellow Mensans all decked out in some very imaginative costumes!
- Extend your pinkies during Saturday night’s Pretentious Drinking or enjoy strange samples at the Epicurean Experience.
- Dance (usually Friday and Saturday night) so you can groove to some great tunes.
- Kids’ Track AND Babysitting!
- And … an excellent hotel!
Join us at WeeM! There’s no RG like this!
Stimulate both your mind and senses.
Come to WeeM to have fun with over 500 fellow Mensans from all over the world and their
guests. Play games, attend seminars, dance, talk, eat, drink,
and laugh. Check out the photos to see what
happened in past years. Once you come to WeeM, like many past attendees, you’ll
be under its magical spell, returning every year.
WeeM is so special, you'll want to make the trip — some cross the oceans
just to be here!
Go on an Adventure
An Excursion will be offered on Thursday before HalloweeM officially starts.
Interested in Sharing a Room or Ride?
Our matchmaker isn’t ready to help yet, so check back later.
Bring the kids!
We are pleased to offer you and your kids a wide variety of activities throughout the long weekend. Babysitting will be offered for certain periods of time.FIND OUT MORE
Join the Gang!
Volunteer and get a coveted pin. Earn raffle entries for cash prizes. Rescue someone in distress.CONTACT
Get Some Swag
Vendor tables can be reserved and WeeM merchandise will be offered. And donate books for our Book Sale — funds are donated to a good cause.FIND OUT MORE
Want to make a presentation to your fellow Mensa members and guests? Or run a tournament? Have some information or a topic you’d like to share or wish to see Mensa members and guests compete? Fill out our Speaker/Tournament Form. We will be accepting form submissions for this HalloweeM through Friday, September 30th. Should you have any questions, contact our Program Chair or our Tourney Chair regarding adding your program or tournament, respectively.
All submissions will be reviewed and approved based upon content and ability to schedule.
- Registration - Friday, July 17th is the last day to qualify for a great discount. Discounts for advanced registration are available through Friday, October 14th. (Note: Full payment is required by the appropriate deadline to qualify for the discount for which you registered. )
- Vendor space - Please complete and submit a Vendor Application by Saturday, October 15th. If you have any questions after reviewing the Vendor Flyer containing all the details, contact the WeeM Vendor Liaison .
- Lodging - The hotel is offering a WeeM rate of $124 through Friday, October 7th, subject to availability. If the hotel block is full, please contact our WeeM Chair who will try to expand the block.
- Speaker/Tournament Submissions - The deadline to submit your proposal for a program or tournament is Friday, September 30th.