Keyhole Campground

In a state that doesn’t see that many tourists, the northeastern corner of Wyoming is a particularly lonely place. Without the draw of a national park or the liveliness of the state capital, it remains a sleepy outpost. But that doesn’t mean there’s any shortage of things to do when you book an RV in Crook County. One of the best spots to base yourself for an adventure in northeastern Wyoming is Keyhole Reservoir. The nearly 14,000-acre lake is a favorite with locals trying to beat the summer heat with swimming, waterskiing, or even fishing under a shady tree.

The campground at Keyhole State Park has sites with 30/50 amp electrical hookups and potable water, but there are no sewage hookups available. There is a dump station where you can empty the holding tanks on your rental RV. If you’re traveling with a four-legged friend, this is also one of the most pet-friendly campgrounds near Gillette, and your furry friend is sure to love playing in the lake’s cool waters. The campground is also quite kid-friendly, with an excellent play area, complete with a playground and a few short hiking trails.

Being just a few miles north of Interstate 90, Keyhole Campground is very accessible for anyone wanting to do some road tripping around this part of the state. Gillette isn’t too far away, nor is Buffalo, the gateway to the Bighorn Mountains and a popular destination for adventure travelers. To the east are the Black Hills of South Dakota and the historic town of Deadwood.