Interstate State Park, Wisconsin, United States. Naturally formed Native American face in the rocks.

Interstate State Park, Wisconsin, United States. Naturally formed pothole from glaciers.

Interstate State Park, Wisconsin, United States. Naturally formed pothole from glaciers.

Interstate State Park, Wisconsin, United States. Pothole description.

Interstate State Park, Wisconsin, United States. View from hiking trail overlooking the river.

Interstate State Park, Wisconsin, United States. Looking at the MN side of Interstate Park.

Interstate State Park, Wisconsin, United States. St. Croix river cruise.

Interstate State Park, Wisconsin, United States. Old man of the Dalles looking over the St. Croix river.

Interstate State Park, Wisconsin, United States.

Interstate State Park, Wisconsin, United States. Visitor center.

Interstate State Park, Wisconsin, United States. Inside the visitor center.

Interstate State Park, Wisconsin, United States. Displays inside the visitor center.

Interstate State Park, Wisconsin, United States. A plaque outside the visitor center.

Interstate State Park, Wisconsin, United States. Restrooms and showers in the North Loop.

Interstate State Park, Wisconsin, United States. A view of Taylors Falls from campsite 27.

Interstate State Park, Wisconsin, United States. Some stairs leading to trails in the North Loop.

Interstate State Park, Wisconsin, United States. I found this cute little raccoon on site 37. He let me get really close to take his picture.

Interstate State Park, Wisconsin, United States. Some logs near the bathrooms near the Group sites.

Interstate State Park, Wisconsin, United States. You drive down a hill to get to the campsites. This is a shot of the St. Croix river from the car.