Denver’s Mineral, Fossil, Gem, and Jewelry Show is the largest event America has to offer. Spend a day strolling through miles of tables and booths where 500+ dealers from all over the country come to sell their products. Experience the beautiful world of geo right in the Mile High City.
This year’s event takes place from Friday through Sunday, September 11th to 20th, 2026, at the National Western Complex. This gigantic show is packed with an array of everything from dinosaur bones, fossils, and minerals to artisan jewelry, gemstones, meteorites, gold, Native American items, art, and miners’ tools and supplies.
It’s quite a unique gathering and a fantastic way to spend a few hours in the Mile High City. Food trucks are located on-site for anyone who gets hungry while they’re browsing.
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Details
Address: National Western Complex, 4701 Marion St., #401, Denver, CO 80216
Phone: 732-778-6501
Date: Friday-Sunday, September 11-20, 2026
Hours: 9 am – 6 pm
Cost: Free admission and parking
Pets: No
Website: hartgem.show/denver