Horsethief Basin Lake, Reservoir in central Arizona

Horsethief Basin Lake is a small reservoir in the Prescott National Forest nestled in the Bradshaw Mountains at about 6,000 feet elevation. The water covers just over two acres and is formed by a pedestrian-accessible dam, with reeds and cattails creating a natural shoreline.

The reservoir was built in the 1930s as a public project to promote recreation and create jobs during economic hardship. Phoenix helped develop the site using government programs including the Civilian Conservation Corps, and in 1966 the city sold its interests to private owners.

The site has no major facilities, so visitors should bring their own supplies and pack out everything they bring. Day trips are possible year-round, but overnight camping is limited in winter and requires advance reservations at nearby campgrounds.

The reservoir's dam is open to pedestrians and anglers, and boats are allowed on the water. Fish species present include Bluegill, Largemouth Bass, Channel Catfish and Muskie, with Channel Catfish and Tiger Musky stocked. A tract of USFS Recreation Residences sits in Horsethief Basin.