Masks are required when visiting our ranger stations, restrooms, stores, or historic buildings. Please also wear a mask while recreating outside if social distancing cannot be maintained. Summer hours in effect: The park is closed on Mondays. Open Tuesday - Sunday - 9:00 a.m. - 4:30 p.m.

About the Park

Yuma Quartermaster Depot was used by the US Army to distribute and store supplies that were sent to posts all over the southwest. The park seeks to conserve, enhance, and teach this history to all of our visitors.

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Programs & Events

New programs and events are added to the park calendar each month. Check back right here for the latest news and for Colorado River State Historic Park.

Park History

A significant site in the history of Arizona, Colorado River State Historic Park was founded to preserve its historic sructures and interpret the site's diverse history.

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Park and Facility Hours

June - September

9:00 a.m. - 4:30 p.m. daily
Closed Mondays

Park Entrance Fee

Adult (14+): $6.00
Youth (7–13): $3.00
Child (0–6): FREE