The 18-hole "Ballyowen" course at the Crystal Springs Resort Ballyowen Course facility in Hamburg, New Jersey features 7,094 yards of golf from the longest tees for a par of 72. The course rating is 73.6 and it has a slope rating of 131 on Bent grass. Designed by Roger G. Rulewich, ASGCA, the Ballyowen golf course opened in 1998.