Since 1981, Orange County Mensa has held 28 RGs and hosted 2 AGs. Here is the complete list:
Here are the programs from selected RGs of the past:
- 2002, Mensa General Hospital
- 2008, Election Daze
- 2009, The Endless Summer
- 2010, The Time Warp
- 2012, Occupy Orange County Me
- 2013, Around the World in 80 Hours
