Interstate Park Campground offers 84 campsites (34 with electric hookups) across north and south loops along the St. Croix National Scenic Riverway, with amenities including showers, boat launch/ramp access, and a dump station.

The campground provides excellent access for paddling and fishing, with canoe and kayak rentals available through a long-standing concession, plus scenic boat tours.

Reservations are required and can be made up to 11 months in advance through the Wisconsin DNR system.