Douglas County Fairgrounds and Event Center
Outdoor Venue
500 Fairgrounds Road, Castle Rock, CO 80104
Event Types
Upcoming Events (25)
The Parks Advisory Board meets monthly at 5:30 p.m. at the Highland Heritage Regional Park office, 9651 S. Quebec Street or the Philip S. Miller Building in Castle Rock. Click here to visit the Parks Advisory Board page to access meetings and agendas .
The Douglas County Fair Board meets monthly at the Douglas County Fairgrounds. Learn more here: Fair Board – Douglas County The award-winning 2026 Douglas County Fair & Rodeo runs July 24 – Aug. 2. Visit the Fair & Rodeo webpage for a full lineup of events and to buy tickets.
All offices closed in observance of the holiday. Visit DoItOnlineDouglas.com to access online services.
The Water Commission meets monthly at 100 Third Street in Castle Rock. Visit the Water Commission webpag e for the agenda and a link to watch live.
Attend the Douglas County Business Meeting, Land Use Meeting/Public Hearing at 100 Third Street, Commissioners’ Hearing Room, in Castle Rock. Watch the meeting via live stream on the Douglas County YouTube Channel.