This scenic 18-hole course, with its plush fairways, is one of the first golf courses designed by Robert Trent Jones, one of the game's most innovative golf course architects. Green Lakes State Park's landscape and rolling terrain tests all playing abilities. The course has deep faced bunkers and golfers rarely receive a flat lie. Errant tee shots may be costly. There is a panoramic view from the Robert Trent Jones clubhouse featuring a public restaurant with a sports bar atmosphere. A forty-person conference room is available for meetings and banquets.

The park also features two glacial lakes, which are a beautiful emerald color. A trail circles both lakes, one of which is a National Natural Landmark. Visitors can also enjoy camping, swimming, fishing or rent a cabin.