Petenwell County Park offers a boat launch providing access to Lake Petenwell, Wisconsin's second-largest body of water.

The 160-acre park features paved parking lots, a designated swimming area, heated shower/restroom facilities, and a Harbor of Refuge with transient boat slips.

The park is open year-round and includes camping, hiking trails, and a game room, making it a comprehensive recreation destination for boaters and anglers.