The Rock at Drummond Island Resort is an 18-hole championship golf course designed by Harry Bowers and opened in 1989. Carved out of 400 acres of hardwood, cedar, and limestone, the course offers a challenging layout with a par of 71 and stretches up to 6,837 yards from the back tees. The course features a slope rating of 142 and a course rating of 74.9 from the Gold tees, providing a test for golfers of all skill levels. Notably, the signature hole is the par-3 15th, renowned for its scenic beauty and challenge.