Great Plains State Park is located in southwestern Oklahoma in Kiowa County just north of Mountain Park on U.S. Highway 183 and two miles west on Blacktop County Road. Turn right at park entrance sign, then one and a half miles to the park entrance.

Features and facilities include 487 park acres, a 6,400-acre lake, and 70 campsites. Also: nature, hiking and biking trails; swimming beach, boating, water skiing, fishing, playground and grocery.