The park's observation tower was constructed on the foundation of a former fire tower.
It is the official eastern endpoint of the Ice Age National Scenic Trail.
The park contains significant outcrops of Silurian-age dolomite.
During the Great Depression, the Civilian Conservation Corps (CCC) helped develop the park's initial infrastructure.
The park is situated on a peninsula separating Sturgeon Bay from the main body of Green Bay.
Potawatomi State Park sits on the Sturgeon Bay shoreline of Door County, covering 1,225 acres along the Niagara Escarpment. The park serves as the eastern terminus of the 1,000-mile Ice Age National Scenic Trail. Visitors utilize over 12 miles of hiking trails that wind through hardwood forests and limestone bluffs. The park features a 75-foot observation tower providing panoramic views of Sturgeon Bay and the surrounding peninsula. Camping options include 123 sites, many with electrical hookups, situated near the bay’s edge. The shoreline offers boat launches and fishing access for species such as smallmouth bass and perch. Winter activities include cross-country skiing and snowshoeing on groomed trails. Geological features include ancient limestone rock formations exposed by glaciers. The park is managed by the Wisconsin Department of Natural Resources.
The observation tower deck overlooking the Sturgeon Bay waterway.
Bring insect repellent during the summer months, as the forested areas can be dense with mosquitoes.
Reserve campsites well in advance, especially during peak summer and fall foliage seasons.
Check the official DNR website for trail condition updates, particularly after heavy rain or during spring thaw.
Do not attempt to climb the observation tower if it is closed for maintenance or safety, and avoid straying off-trail near the steep limestone bluffs.
Trails and facilities may be subject to seasonal maintenance closures; the park is generally open year-round with limited winter accessibility.
Carry-in, carry-out trash policy; stay on marked trails to protect sensitive bluff vegetation.
