2397 County Rd Z
Friendship, WI 53934
Notice: Due to cold temps, Castle Rock and Petenwell Parks will NOT have water service to campsites until LATE April.
Castle Rock County Park is open year-round.
This 141 acre park, is on the 4th largest body of water in Wisconsin. The park includes a Visitor/Office Center that includes a game room, concession area, and heated shower and restrooms, open 24 hours a day. The park also has a designated swimming area, improved boat launch, and playground equipment. Concessions and firewood available.
The park is located 11 miles southwest of Friendship. To get there, go 3 miles south of Friendship on Highway 13, west 6 miles on County Trunk F, and south 1 mile on County Trunk Z. Located at 2397 Hwy. Z, Friendship, WI 53934.