2025 Mensa Annual Gathering Tweakers. The next regional gathering for our area is. It seems to take them quite a bit of time to get you in the system, (they have to verify you with your national group), so i suggest doing this soon because registration for 2025 opens in.
Rates increase after nov 30. The american mensa annual gathering in 2025 will be in chicago, illinois, and will be held at the hilton chicago overlooking grant park, lake michigan, and museum campus.