Castle Rock Lake is Wisconsin's fourth largest freshwater lake, measuring 16,500 square acres. A flowage of the Wisconsin River, this body of water is home to a wide variety of fish, including Bluegill, Lake Sturgeon, Largemouth and Smallmouth Bass, Northern Pike, and Walleye.

Dock your boat at the marina, or feel free to take a look at the rentals which are offered at hourly, daily and weekly rates.

Northern Bay includes 2,100 feet of lake frontage, and 600 feet of sandy beach.