Denver Mineral, Fossil, Gem & Jewelry Show 2024

  • September 6th-15th, 2024
  • National Western Complex

  • 9 a.m.-6 p.m. Daily

Largest fossil and gem show in the US

Eons Expos managed by Hart Events proudly presents the 2024 Denver Mineral, Fossil, Gem, and Jewelry Show — the largest in the United States! This gigantic ten-day event spans September 6 - 15, 2024, and is the perfect opportunity for visitors and vendors to purchase or sell beautiful minerals, fossils, gems, and jewelry items.

Visitor Information

What Is It?

This gigantic ten-day event is the perfect opportunity for minerals, fossils, gems, and jewelry enthusiasts to explore the beautiful items available from our many vendors. The event takes place at the National Western Complex and the Denver Coliseum as well as tents alongside and begins on Friday, September 6, 2024, at 9 am.

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National Western Complex, 4655 Humboldt Street

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Free (no dogs allowed)

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Number of Vendors

  • National Western Complex = We have over 315 vendors on three levels

  • Events Center = 250 on both levels

  • Denver Coliseum = 15-25 of the largest dealers

  • Tents = 120 alongside all three huge buildings

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If you are a wholesale buyer, then download the Tax Exempt Certificate, fill it out, and then make multiple copies. This will speed up your tax-exempt wholesale transactions.

Dealer Information

Book Your Space!

For booth rentals, please email or call 724-633-7469

For logistics and show information, email Russell:

For billing questions and concerns, email Missy:

For any other questions, email or

Current availability

To reserve a location for the 2024 show, visit our Interactive Floor Plan.