Fish, Wildlife and Parks
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Camping
Interstate Park is a popular place for camping, with two campgrounds and a primitive group camp. Reservations Reserve a campsite online. Campgrounds The north and south campgrounds have a total of 82 family campsites and two primitive,…
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Hiking
There are more than nine miles of hiking trails in the park that offer many opportunities for viewing the spectacular scenery and natural attributes of the park. Guided hikes are offered during the summer months. Pets must be on a leash 8 feet…
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Conditions
WeatherWeather forecastRiverSt. Croix River conditionsSeasonal Water SystemsThe beach area flush toilets and drinking fountains will shut down for the season beginning Sept. 30, 2025.
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Recreation
Interstate Park provides a variety of recreation opportunities for all visitors. Click the links below to learn more about some of the popular activities available at this park. Boating, canoeing and kayaking Boating, canoeing and kayaking at…
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Maps
Interstate Park trail map (Georeferenced) [Download PDF]North campground mapSouth campground map
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Summer Stage
Summer Stage [exit DNR] is an outdoor stage for the performing arts within the boundaries of Lapham Peak. Summer Stage offers a unique outdoor venue for music, theater, comedy and dance. Performances are typically June through August. The stage may…
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Hausmann Nature Center
Location W328 W846 County Road C Delafield, WI 53018 Phone Number 262-646-3025
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Horseback Riding
Horseback riding is permitted on the Prairie Path Trail (4.8 miles), on the west side of County Highway C. There are no overnight equestrian camps at Lapham Peak. A state trail pass is required for horseback riders 16 years of age and older.…
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Picnic Areas and Shelters
There are three picnic areas in the forest at Evergreen Grove, Homestead Hollow and the observation tower. Two areas have shelters that can be reserved. For shelter reservations, please remember that wheeled vehicles and trailers are not allowed on…