The Denver Coliseum Mineral, Fossil and Gem show now includes both the Denver Coliseum and the adjacent National Western Complex ('NWC'). Straddling both sides of I-70, it is the largest mineral & gem show in the USA with more than 5 miles of tables and 350,000 square feet of inside space. This year we expect 40,000-45,000 visitors and 400 to 500 dealers of all sizes. Tons of free parking and admission is absolutely free. Open to the public and families are warmly welcomed.

There are 4 distinct shows here, each with a different focus: 

Denver Coliseum Show = entire Denver Coliseum + Level 1 of the NWC : fossils, minerals, gems & jewelry
Denver Expo Gem Show = Level 2 of the NWC : primarily large volume wholesale
Denver Mineral Show = Level 3 of the NWC : an intimate space limited to better minerals and gems
Miner's Co-Op Show = in tents behind the NWC : direct from the miner / prospector 

Together, these four shows comprise the Coliseum Show where everyone can buy fine mineral specimens, fossils, dinosaurs, gems, gemstones, lapidary, cabochons, artisan and antique jewelry, beads, crystals, meteorites, metaphysical, gold, silver, turquoise, Native American items, interior decor, metal art, miner's rough, tools, supplies, and so much, MUCH more! 

Parking and admission are free.