Denver Gem & Mineral Showcase 2026 Fall
Last updated:
| Shows | Dates | Hours | Locations |
|---|---|---|---|
| The Denver Fine Minerals Co-op Show | September 8 - September 16, 2026 | 10:00 A.M. – 6:00 P.M. | Drury Plaza Hotel Denver Westminster 10393 Reed St., Westminster, Colorado |
| Colorado Mineral and Fossil Fall Show | September 9 - September 14, 2026 | 10:00 A.M. – 6:00 P.M. | Delta Hotels Denver Thornton 10 E 120th Ave, Northglenn, Denver |
| Denver’s Original Gem & Mineral Show | September 10 - September 13, 2026 | 10:00 A.M. – 6:00 P.M. | The Westin Westminster 10600 Westminster Boulevard |
| HardRock Summit Denver | September 10 - September 18, 2026 | 10:00 A.M. – 6:00 P.M. | The Westin Westminster 10600 Westminster Boulevard |
| Colorado Minerals Fossils & Gems Show | September 11 - September 20, 2026 | 9:00 A.M. – 6:00 P.M. | Denver Coliseum 4600 N Humboldt St, Denver |
| Denver Mineral, Fossil, Gem & Jewelry Show | September 11 - September 20, 2026 | 9:00 A.M. – 6:00 P.M. | National Western Complex 4655 Humboldt St., Denver |
| Denver Expo Show | September 11 - September 20, 2026 | 9:00 A.M. – 6:00 P.M. | National Western Complex (Level 2) 4655 Humboldt St., Denver |
| Miner’s Co-op show | September 11 - September 20, 2026 | 9:00 A.M. – 6:00 P.M. | National Western Complex (Level 1) 4655 Humboldt St., Denver |
| Just Minerals and Crystals Event Denver | TBD | TBD | DoubleTree by Hilton Hotel Denver – Thornton 83 E 120th Ave, Thornton |
| Colorado Independent Warehouse Show-Fall | TBD | TBD | Rock Warehouse 810 Quail St., Denver |
| InterGem Denver Wholesale Gem & Jewelry Show | TBD | TBD | The Brighton 3403 Brighton Blvd., Denver |
Past Events (Spring)
Denver Gem & Mineral Showcase 2026 Spring
| Shows | Dates | Hours | Locations |
|---|---|---|---|
|
InterGem Denver Wholesale Gem & Jewelry Show Concluded |
Concluded | – | The Brighton 3403 Brighton Blvd. |
|
Colorado Independent Warehouse Show-Spring Concluded |
Concluded | – | Rock Warehouse 810 Quail St., Denver |
|
Colorado Mineral and Fossil Spring Show Concluded |
Concluded | – | New location Livestock Center at the National Western Center 5115 Race Court, Denver |