The majority of the Basalt within Interstate Park is characterized by a smooth, and sometimes glassy surface. However, not all the rock has been polished by the St. Croix River.
Enter the Wisconsin side of Interstate Park, and make your way to the second parking lot. This parking lot is just uphill from the beach, and marks the entrance to the Summit Rock Trail.
10 Total Routes
Featured Route For Tiny Bubbles Area
Latest Regional Forum Messages
From Midwest Go to Forum | What's New | Post New Topic