Castle Rock, Colorado

Douglas County Fairgrounds

Name: Douglas County Fairgrounds
Address: Castle Rock, CO, US

The fairgrounds in Castle Rock, home to the Douglas County Fair and large outdoor events. See the upcoming schedule below.

Douglas County Fairgrounds 2026 schedule

Jul 24 - Aug 2 · Douglas County Fairgrounds

Ten days of carnival rides, PRCA rodeo, livestock shows, and a Trace Adkins opening night.