The 9-hole "Montchanin" course at the DuPont Country Club facility in Wilmington, Delaware features 4,283 yards of golf from the longest tees for a par of 61. The course rating is 60.2 and it has a slope rating of 97 on Bent grass. Designed by William F. Gordon, ASGCA/David W. Gordon, ASGCA, the Montchanin golf course opened in 1955.