Logo for the Adams County Historical Society

Adams County Historical Society

Adams County Museum & Saint Clair Ross Cemetery

9601 Henderson Rd. Brighton, CO 80601
Tuesday - Saturday, 10 AM - 4 PM
(303) 659-7103
CLICK HERE FOR ONLINE REGISTRATION

Our annual Book Sale will run from February through March of 2024. Most books are just one dollar. Proceeds from the book sale benefit the Adams County Historical Society.

Check out future events on the EVENTS PAGE


Located next to the Adams County Fairgrounds, the Adams County Museum has nine buildings, including a schoolhouse, a firehouse, a Victorian-era house, a gas station, and a blacksmith shop.

Hoffman Hall at the musuem features a saddle used by President Theodore Roosevelt, a two-story combine harvester, and Colorado's second-oldest printing press.

The Adams County Historical Society also maintains the Saint Clair Ross Cemetery, located at 11290 124th Ave. in Brighton.