About:
Keyhole State Park has 10 campgrounds with a total of 300 RV and tent camping sites. The Tatanka Campground is the only area with amenities (water and electricity hookups). Campsites at Wind Creek Campground are available on a first come, first served basis. All other campsites are available by reservation only from May 1 to September 30, and available on a first come, first served basis outside of those dates. Call 1-877-996-7275 to make a reservation.
More information:
- Be sure to review our rules and regulations, available from our fee booths, park headquarters, or from our website.
- Reservable group sites are available in Tatanka, Pat's Point, and Cottonwood.
Keyhole State Park is located in the Northeast corner of Wyoming, 6 miles north of I-90 off of exit 165.
The park is open to camping year-round, with reservations being required for all campgrounds except Wind Creek from May 1st through Sept 30th. Outside of these dates, all campsites are available on a first come, first served basis.
- Must pay the daily use fee and a camping fee.
- If a person is staying in the Tatanka Campground, they must also pay an additional amenities fee.