Conconully State Park is a 97 acre public recreation area located at the north end of Conconully Reservoir in the town of Conconully, Okanogan County, Washington. The park originated with the completion of the Conconully Dam in 1910, and came under the aegis of the Washington State Parks system in 1945. A replica courthouse cabin and the bell from the school that once stood in the park are found on the grounds. The park has 5400 ft of shoreline and facilities for camping, boating, and picnicking.