Stock ImageBuffalo Geological Society Gem Mineral & Fossil Show
Erie County Fairgrounds · Hamburg
Sat, Mar 20 – Sun, Mar 21
The Erie County Fairgrounds in Hamburg, NY, hosts a variety of collector and hobby shows. The facility features an Event Center totaling 74,000 square feet, which includes a 50,000 square foot show floor with 35-foot ceilings. Managed by the Erie County Agricultural Society, the oldest civic organization in Western New York, the fairgrounds span approximately 266-275 acres and include outdoor space. The Event Center can accommodate up to 4,000 attendees and has an estimated capacity for 250 10x10 booths.
Facility
Parking & Getting There
Facts on this page trace to these 5 sources — last retrieved Oct 11, 2026.