The 18-hole "Siwanoy" course at the Siwanoy Country Club facility in Bronxville, New York features 6,359 yards of golf from the longest tees for a par of 71. The course rating is 71.4 and it has a slope rating of 136 on Bent grass. Designed by Donald J. Ross, ASGCA, the Siwanoy golf course opened in 1913.