Interstate State Park straddles both sides of the St. Croix River at the Wisconsin-Minnesota border near Dresser, Wisconsin, with the Wisconsin side featuring glacial potholes and basalt rock formations formed 1.1 billion years ago. The camping area sits at approximately 740 feet above sea level, with two distinct campgrounds on the Wisconsin side - North Campground near town and South Campground closer to the river. River access points vary throughout the region with specific launches designated for kayaks and canoes.
What to do
Rock climbing and bouldering: The dramatic rock walls at Interstate State Park provide climbing opportunities unique to this region. One visitor noted, "The draw here is the potholes, but we will get to that... Very cool to take the quick hike through the maze of small trails that show off these crazy formations. Some are so big that they still to this day have no idea how deep they go."
Paddling the St. Croix: Several access points allow for kayak and canoe launching, particularly at South Campground. A camper reported, "Sites 65 and 67 had direct access to the river--true! But the path does come off the camp road and it really does serve the entire campground. It's about 350' from the camp road to the small beach, which provides a perfect launch point for kayaks onto the St. Croix."
Winter camping and activities: Cold weather camping options exist at Wild River State Park, where winter activities include snowshoeing and skiing on groomed trails. One winter camper shared, "The campsite was plowed out and had a nice spot for the tent. The park is huge and beautiful. We snowshoed and skied. The candlelight ski was great and the routes were marked with different colored luminaries - for hiking and skiing."
What campers like
Secluded walk-in sites: For those seeking greater privacy, certain campgrounds offer walk-in or backpacking options. At Wild River State Park, a camper described their experience: "I was looking for a secluded backpack in site where I could have a peaceful 48 hours of prayer and solitude, and this site was perfect! This site was incredibly spacious. It includes a fire ring and picnic table overlooking the creek and river."
Wildlife viewing opportunities: Many campers report frequent wildlife encounters throughout the area. One visitor at Wild River State Park shared: "We saw sooooo many deer some even walking right through campsites! You can hear coyotes, raccoons and very loud owls. There was amazing wildlife - a blue heron frequented the site, and I heard all types of owls. Two bald eagles had a nest across the river."
Fall colors and changing seasons: The hardwood forests surrounding Dresser provide exceptional fall color viewing. A camper at William O'Brien State Park mentioned: "There were so many different kinds of birds, and the wildflowers were blooming and ferns were unfurling -so many shades of green! This was the first really nice spring weather, and the Savanna Campground was quite full."
What you should know
Campsite size and privacy vary significantly: Sites at many campgrounds near Dresser have limited separation. One camper at William O'Brien State Park observed: "Compared to Wild River State Park, the sites at Savannah are pretty cramped with inconsistent vegetation between sites. I wouldn't want to stay here when the loop is fully reserved."
Traffic and noise considerations: Proximity to highways affects some camping experiences. A reviewer of Interstate Park noted: "This site is on the overpass side so there was vehicle noise or varying volume the whole time." Another camper mentioned: "The power loop runs right along a 4-lane highway, which you can't really see but for sure will hear."
Midweek availability advantages: Sunday through Thursday bookings offer better availability and quieter camping. A visitor shared: "My first time solo camping was at William O'Brien State Park on a Sunday evening. Weekends have been packed and reservations scarce for months at state parks in Minnesota. Arriving on a Sunday afternoon was a dream—very few people in the campground loop."
Tips for camping with families
Playgrounds and kid-friendly facilities: Several campgrounds offer dedicated recreation areas for children. At Camp Waub-O-Jeeg, a camper reported: "It is a kid friendly campground. I often see kids meeting each other from different sites and then hanging out and playing games together. There are nice playgrounds on both the A and B hill."
Water activities for various ages: Accessible water recreation options appeal to families with children of different ages. A visitor to Wildwood RV Park & Campground shared: "We went canoeing and kayaking and they provided a shuttle right from their main office. The kayaking/canoeing was an amazing adventure that everyone should try. It was even great for kids 3 and 6."
Site selection for family needs: Consider specific site features when camping with children. One family noted at Wild River State Park: "Our campsite was on the farthest loop and was very private! This seems to be the hot spot for horses and if we go back I definitely want to do the horseback riding right outside the park!"
Tips from RVers
Electric sites and hookup challenges: RVers should verify the specific amperage available before arrival. A camper at Big Rock Creek shared this experience: "The electricity was not for a 30 amp hook up. It's 50 amp or use an adapter. We used the adapter and blew a circuit breaker when we used the A/C and the microwave at the same time."
Road conditions within campgrounds: Several campgrounds have challenging access roads. One camper cautioned: "The roads are rough in spots. A lot of the negative reviews about this campground come from people who encounter issues trying to drive through here with campers. The road to the sites named after birds was rough and I was nervous that I would bottom out going up the hill."
Dump station and water fill options: Not all campgrounds offer full hookups or convenient dump stations. A visitor noted: "Water nearby at stations. Large campsites, most with thick wooded areas between the sites." Another camper mentioned, "Clean facilities are mediocre, but passable."
Ranger
