Jefferson County Colorado Fairgrounds

Our 100-plus acre complex offers convenient parking, indoor and outdoor arenas, indoor stalls, outdoor pens, barns, exhibit halls, conference rooms, a campground, picnic pavilion with playground and beautiful view of the Rocky Mountains and much more.

Whether you are staying at our campground or attending one of the 1,200 events held annually at our complex, our team is here to assist in maximizing your success and enjoyment while at the Jefferson County Fairgrounds!