SIGs, cross-referenced by category
- indicates a SIG that accepts international members
Active Ms
If you're a Mensan who loves sports, hiking, snowboarding, rafting, skating, running, biking, skydiving, you get the idea... This is the SIG for you! Join Active Ms to share ideas and experiences, and plan more active events for gatherings and local groups.
AvSIG
If you have your feet on the ground and your heart in the air, join Mensans worldwide for online discussion about all aspects of aviation. From professional pilots to those who just enjoy the ride -- everyone is welcome!
BLAMs (Blazingly Lightly Armed Mensans)
A non-political SIG for firearms enthusiasts.
Burning Man
For all Ms interested in the annual Burning Man event. Pool our collective creative resources for our SIG and Theme Camp; enjoy our own community in Black Rock City, Nevada. Life's too short to miss the Burning Man experience.
Club Med SIG
Vacation with fun, athletic Mensans. Meet prospective Mensans from around the world. The Club Med SIG is for physically active Mensans who like to sail, windsurf, kayak, or waterski (or who want to learn), in the company of like-minded Mensans. This SIG is especially suited to single Mensans and to Mensans who can't wait for their spouse to take them on vacation. Membership is free. All ages are welcome.
Geocaching Ms
Geocaching is a real-world, outdoor treasure hunting game using GPS-enabled devices and other navigational techniques to hide and seek containers, called "geocaches" or "caches", anywhere in the world. Meet Mensa members all over the world who like to Geocache. Discuss clever finds, solve puzzle caches, arrange Geocaching trips from gatherings and events, and more!
M-Riders
People who ride or who are interested in motorcycles and motorcycling. Discussions of motorcycle travel, riding tips, equipment, safety courses, motorcyclist rights, legislation and motorcycling in different countries. Off-road bikes, sidecars and trikes welcome. Dues $5 for email discussion list, web site, and online photo album.
RV and Camping
A comprehensive online community for RVers, tent campers, and other enthusiasts of outdoor recreational excursions, with messages posted about all aspects of the lifestyle.
Scuba
For SCUBA divers and snorkelers. Occasional SIG gathering in Caribbean (Cozumel December 2013).
Ski
No dues. No NL. Just snow skiing. Annual Ski SIG Gathering in Rockies or Sierras in February/March.
