Keyhole State Park is a public recreation area surrounding Keyhole Reservoir, ten miles northeast of Moorcroft in Crook County, Wyoming. The state park is managed by the Wyoming Division of State Parks and Historic Sites.
Location: Crook County, Wyoming, United States
Elevation: 4,088 ft (1,246 m)
Established: 1952
Area: 15,890 acres (6,430 ha)
Administered by: Wyoming State Parks, Historic Sites & Trails