Big South Fork National River & Recreation Area - http://www.nps.gov/biso
The free-flowing Big South Fork of the Cumberland River and its tributaries pass through 90 miles of scenic gorges and valleys containing a wide range of natural and historic features. The area offers a broad range of recreational opportunities including camping, whitewater rafting, kayaking, canoeing, hiking, horseback riding, mountain biking, hunting and fishing. The U.S. Army Corps of Engineers, with its experience in managing river basins, was charged with land acquisition, planning and development of facilities. Now completed, these lands and facilities are operated and maintained by the National Park Service for the benefit and use of the public.