Wilson State Park is located on the south side of Wilson Reservoir. The park is divided into two areas: Hell Creek and Otoe. Primitive and utility camping sites are available, as well as several cabins with electricity and plumbing. There are also RV pads and dump stations in each area. Other activities that can be enjoyed at Wilson State Park are wildlife watching/photography, boating, fishing, horseshoes, biking, hiking, and swimming. Come to one of Kansas' premier recreation hot spots to fish, hike, water-ski, or just enjoy the outdoors.

Wilson State Park was established by the Kansas Legislature in 1966. The Hell Creek Area was established at this time. The state received Otoe Area in 1984.