The 18-hole "Twin Falls Resort" course at the Twin Falls Resort State Park facility in Mullens, West Virginia features 6,382 yards of golf from the longest tees for a par of 71. The course rating is 71.3 and it has a slope rating of 132 on Blue grass. Designed by Geoffrey S. Cornish, ASGCA/George W. Cobb, ASGCA, the Twin Falls Resort golf course opened in 1966.