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

Due to extreme weather, the Adams County Museum will be closed on .

Our annual book sale will run next year from to .

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.