Rough River Dam State Resort Park is a Kentucky state park encompassing 637 acres on Rough River Lake in Grayson county. Rough River Dam of 1959, stretching 1,590 feet across and 135 feet high, creates Rough River Lake, a recreational lake of approximately 5,100 acres. The lake is home to a variety of bass including largemouth, smallmouth, Guadalupe, spotted, white, yellow, and striped bass as well as other game fish, making fishing a significant portion of its tourism.