Billings Gem & Mineral Show
The Northern Rockies' premier gem, mineral, fossil, and jewelry show — two days of dealers, exhibits, demonstrations, and discovery.
About the Show
Two Days of Rocks, Gems & Wonder
The Billings Gem & Mineral Show is the flagship event of the Billings Gem & Mineral Club, held every year. The show draws hundreds of visitors from across Montana, Wyoming, and the Dakotas.
Whether you're a seasoned collector, a curious beginner, or just looking for a unique piece of jewelry, you will always find something extraordinary. Browse the many dealers loaded with minerals, fossils, gems, lapidary supplies, and finished jewelry — all under one roof.
What's at the Show
Something for Everyone
Dozens of Dealers
Vendors from across the western U.S. offering minerals, fossils, gems, jewelry, and lapidary supplies at all price points.
Educational Exhibits
Club members display world-class specimens and educational displays covering Montana geology, fossils, and gemstones.
Live Demonstrations
Watch flint knapping and lapidary skill demonstrations.
Silent Auction and Raffle
Bid on specimens and other items donated by dealers. There is also a raffle and all proceeds support club programs.
Identification Table
Bring your mystery rocks and fossils! Club experts are on hand all weekend to help identify your finds — free of charge.
Kids' Activities
Free gem mining sluice for kids, plus a junior rockhound table with hands-on activities. Children under 12 get in free.
Admission & Hours
Plan Your Visit
Show Schedule
Sat
18
Saturday, September 18
10:00 AM – 5:00 PM
Full show day
Sun
19
Sunday, September 19
10:00 AM – 4:00 PM
Full show day
Admission Pricing
Adults
Per adult per day
Children (under 12)
With paying adult
308 6th Ave N, Billings, MT 59101
The show is held in the Montana Pavilion exhibit hall. Free parking available in the Metra Park lots.
For Dealers & Exhibitors
Reserve Your Table
Table space sells out fast — we typically fill all dealer tables by July. Applications open in January each year. All dealers must be approved by the show committee.
Contact the Show ChairTable Size
8 ft × 30 in
Table Fee
Contact the show chair for fee and contract information
Setup
Friday September 17, 9:00 AM – 6:00 PM
Applications
Open for submission January 1, 2027