Miner’s Co-op Show
This show in conjunction with the Denver Mineral, Fossil, Gem & Jewelry Show (Event Center, Stadium Arena, and Denver Coliseum) and the Denver Expo Show (Main/Old Building, Level 2).
Summary of the show
- September 11 - September 20, 2026
- Free parking, free admission
- Rougly 20 vendors
- Wholesale and retail
- Rocks
| Show dates | September 11 - September 20, 2026 |
| Hours | 9:00 A.M. – 6:00 P.M. 9:00 A.M. – 4:00 P.M. (Closing day) |
| Address | National Western Complex (outside, North East Tents area) 4655 Humboldt St., Denver |
| Sponsor | Miner’s Co-op Show |
| Phone | – |
| rockminersinfo@gmail.com | |
| Admission | Free |
| Open to | Public |
| Registration | No |
| Exhibitors | 2025 Dealer List |
| Number of exhibitors | 20 |
| Type of merchandise | Rocks, Carvings, Fossils, Minerals, Meteorite |
| It takes time to see all | Two hours (estimated) |
| Parking fees | Free |
| Foods | Yes |
| Restrooms | Yes |
| Handicap accessible | Yes |
| Floor Plans | Floor Plans |
| Application for exhibitors | rockminersinfo@gmail.com |
| Tucson show | Miners Co-op Rock Show |
Photos
Description
The Miner’s Co-op Show might just be the most friendly and relaxed event within the entire Denver Gem & Mineral Showcase.
This outdoor show features vendors displaying their merchandise right next to their RVs and buses, creating a unique and laid-back atmosphere.
Rough stones are the main attraction here, so if you’re looking for larger pieces or planning to buy in bulk, this is definitely a show worth exploring.
Other shows on the same venue
Denver Mineral, Fossil, Gem & Jewelry Show
This page has all information of the Denver Mineral, Fossil, Gem & Jewelry Show on the Denver Gem and Mineral Showcase.
denvergemshow101.com
Denver Expo Show
This page has all information of the Denver Expo Show on the Denver Gem and Mineral Showcase.
denvergemshow101.com
Tucson Gem and Mineral Showcase
This organizer also provides the Miners Co-op Rock Show in Tucson, Arizona every winter.
More information: Tucson Gem Show 101