Keyhole Reservoir, Wyoming

Keyhole Reservoir Weather
few clouds
humidity: 55%
wind: 12mph W
H 34 • L 32
Weather from OpenWeatherMap
Use our Keyhole Reservoir Interactive Map by simply clicking on a marker. Find camping, boating, fishing, hiking, shopping & dining with a click of your mouse. Be sure to get connected with our other lakes sites at

Keyhole Reservoir has an amazing shoreline with cliffs, trees, and beaches. Keyhole State Park has beautiful scenery, abundant wildlife, and lots of trees for privacy. Plus it has many camping sites right on the water. Come yourself and discover why Keyhole Reservoir is such a popular vacation destination!
Cliff jumping, boating, swimming, excellent fishing and camping are all here for you to enjoy. What a great place to experience the outdoors! With many accessible camping sites and an accessible walking path, this park can be experienced by everyone. And for winter enthusiasts, the area is known for some of the finest snowmobiling in the state.

Keyhole State Park is truly an escape from the busyness of life. Situated six miles off Interstate 90 in northeast Wyoming, it is far enough away to be an oasis, yet close enough to be convenient. Elevation is approximately 4100 feet which make the four seasons relatively mild. The months of May through September are particularly fabulous. Make your plans to visit today!