Peninsula State Park is a 3,776-acre Wisconsin state park with eight miles of Green Bay shoreline in Door County. Peninsula is the third largest state park in Wisconsin and is visited by an estimated one million visitors annually.
Location: Door, Wisconsin, United States
Established: 1909
Area: 3,776 acres (15.28 km²)
Governing body: Wisconsin Department of Natural Resources
AdCelebrate the Wonder and the Magic of the Season as Only Pure Michigan Can Deliver. Whether You're an Urban Adventurer or an Outdoor Enthusiast, All Are Welcome Here.