Interstate Park Campground offers 84 campsites along the St. Croix National Scenic Riverway with a boat launch for paddlers and anglers, split between North Loop (40 sites with electric hookups and showers) and South Loop (44 primitive sites).

The campground provides essential amenities including drinking water, restrooms, dump station, and an on-site Nature Center, making it a convenient base for boating, canoeing, kayaking, and fishing activities.