Tags: Park.
Barnwell State Park is a state park located near the town of Blackville in Barnwell County South Carolina. The park was one of the 16 built by the Civilian Conservation Corps in South Carolina sitting on land purchased from landowners in 1937. Many buildings constructed by the CCC are still in use.Activities available at the park include picnicking fishing hiking and camping. Boats without engines are allowed in lakes located within the park.