The 18-hole "Sea Ranch" course at the The Sea Ranch Golf Links facility in Sea Ranch, California features 6,600 yards of golf from the longest tees for a par of 72. The course rating is 73.2 and it has a slope rating of 136 on Bermuda grass. Designed by Robert Muir Graves. ASGCA, the Sea Ranch golf course opened in 1973. Dylan Peterson manages the course as the General Manager.