Interstate State Park
St Croix Falls,, WI
Hiking
Forest
River
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Amenities, activities and location
About this campground
Known for natural potholes formed by glaciers. Incredible trails, cliffs, and views. Whatever outdoor activities you enjoy, you'll find that a variety of recreational opportunities await you at Interstate State Park. It's Wisconsin's oldest state park, established in 1900. The park is in Wisconsin's Forest Transition landscape, across the Saint Croix River from Minnesota's Interstate State Park.
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Interstate State Park
Last checked Feb 2026Book with the campground or listed provider
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