Many activities we have are open to the public!
This way you can come to an activity and mingle with us, see if you like our group, ask us any questions you have about Mensa or Lone Star Mensa, and just join in the conversations and have fun!
Please let anyone you visit with know if you are considering joining Mensa.
We can help figure out if you qualify by prior test scores (never hurts to look at that first) or connect you with our local Testing Coordinator to request a test in the area!
Click HERE for more information about joining Mensa!
Check out our Lone Star Mensa Public Activities Calendar, Recurring Event Descriptions, and Photos from LSM Members having fun!
Like many Mensa groups, Lone Star Mensa also has an annually held "RG" or "Regional Gathering" - LoneStaRG, which has been held in the Central Texas area since 1999.
Find out more about LoneStaRG
What is a Mensa "RG"?"
A Regional Gathering, or RG, is actually the annual or biannual gathering of a single host group or team of groups. These events usually take place over a weekend and can attract Mensans from all over the country.
While some long-established RGs draw hundreds of attendees, most are much smaller. However, each RG usually features speakers; games; a Hospitality room with food, beverages and lots of socializing; and often a little something special, a signature program or activity that the host group injects into the event to make it their own. In American Mensa, approximately 40 RGs are held every year, and all are fully planned and staffed by local volunteers.