The 18-hole "Sea N Air" course at the Sea N' Air Men's Golf Club facility in Coronado, California features 6,275 yards of golf from the longest tees for a par of 72. The course rating is 70.3 and it has a slope rating of 117 on Blue grass. Designed by Jack L Daray, Jr./Stephen Halsey, the Sea N Air golf course opened in 1959.