Meetings
When
2nd Thursday of the month (except April), 6:30–8:30 pm
Location
San Antonio Garden Center3310 N. New Braunfels Ave.
San Antonio, TX 78209
Contact
info at swgms.org
Mailing Address
Southwest Gem and Mineral Society1918 Archers Bow Rd.
San Antonio, TX 78232
Show & Sale Dates
| Date | Event | Venue |
|---|---|---|
| May 9–10, 2026 | Rock, Gem & Jewelry Show | San Antonio Garden Center 3310 N. New Braunfels Ave., San Antonio, TX 78209 |
About the Club
The Southwest Gem and Mineral Society is one of San Antonio's established rockhounding clubs, welcoming collectors, lapidary enthusiasts, and anyone curious about the earth sciences. Members gather most months at the San Antonio Garden Center for programs, show-and-tell, and fellowship. The club's annual spring show at the Freeman Coliseum's Morris Activity Center is a highlight of the South Texas gem and mineral calendar, featuring vendors, exhibits, and educational displays.