Keyhole State Park, State park in Crook County, Wyoming, US.
Keyhole State Park encompasses 15,890 acres of land surrounding Keyhole Reservoir, featuring multiple campgrounds, hiking trails, and diverse recreational facilities.
The park originated in 1952 with the completion of Keyhole Dam by the United States Bureau of Reclamation for irrigation, flood control, and water supply purposes.
The park maintains strong connections with the Audubon Society through regular bird banding events that document the presence of 225 different bird species.
The park includes ten distinct campgrounds with 286 sites, ranging from primitive tent areas to RV spots with electric hookups and four rental log cabins.
While located in Wyoming, the reservoir allocates 90 percent of its water resources to South Dakota through an interstate compact agreement.
Location: Crook County
Inception: 1952
Website: http://wyoparks.state.wy.us/index.php/places-to-go/keyhole
GPS coordinates: 44.32460,-104.77263
Latest update: March 3, 2025 17:45
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