The highlands south course at innisbrook resort & golf club in palm harbor, florida, opened in 1970 as a resort golf course. Highlands south course at innisbrook resort & golf club was designed by larry & roger packard and measures 6620 yards from the longest tees with a slope rating of 125 and a usga rating of 71.2. There are four sets of tees on the course, each with a different skill level. Tiff eagle grass is used on the greens, and bermuda grass is used on the fairways.