Rocky Mountain Stamp Show
Arapahoe County Fairgrounds Exhibition Halls A & B · Aurora
Fri, May 28
Arapahoe County Fairgrounds Exhibition Halls A & B in Aurora, CO, provides a versatile environment for collector and hobby shows. The facility features 48,500 square feet of indoor exhibition and event space, complemented by 4,290 square feet of dedicated meeting and conference space. The venue includes outdoor space and a specific Exhibition Hall measuring 24,870 square feet, which can be divided to accommodate two separate events simultaneously.
Facility
Facts on this page trace to these 3 sources — last retrieved Aug 29, 2026.