Peninsula State Park

Established in 1909, Peninsula State Park covers 3,776 acres along eight miles of Green Bay shoreline between Fish Creek and Ephraim — limestone bluffs shaped by the ancient Niagara Escarpment rising directly from the water. The park holds over 460 campsites, an 18-hole golf course, a historic lighthouse, and a summer theater. Wisconsin's most-visited state park is open year-round; a vehicle admission sticker is required.