The Ahnapee State Trail is a 48-mile multi-use trail in northeastern Wisconsin known for its scenic views, rich history, and versatile recreational opportunities including biking, hiking, snowmobiling, and wildlife observation.
The Ahnapee State Trail stretches from Sturgeon Bay to Casco in northeastern Wisconsin, traversing Door and Kewaunee counties. Originally a railroad corridor, the trail follows the Ahnapee and Kewaunee Rivers, offering a unique blend of natural landscapes and small-town charm. The trail crosses wetlands, hardwood forests, and farmland, providing habitat for diverse wildlife including white-tailed deer, wild turkeys, and waterfowl. Several small bridges and trestles along the route enhance the trail's scenic quality. Historic villages such as Forestville and Algoma provide cultural stops with local shops and eateries. Recreationists use the trail for biking, hiking, cross-country skiing, snowmobiling, and horseback riding during winter and summer months. The trail's surface varies from crushed limestone to paved sections, accommodating various skill levels. Points of interest include Ahnapee River Park in Casco and the Algoma Maritime Museum. With multiple access points and parking areas, the trail is frequently visited by locals and tourists seeking outdoor adventure paired with local history. Its connection to the Lake Michigan shoreline at Sturgeon Bay allows users to explore waterfront views, making it a favored spot for photographers and nature lovers.
Historic railroad bridges and trestles along the trail route
Diverse ecosystems including wetlands, hardwood forests, and river corridors
Access to charming villages like Algoma and Forestville with local eateries and shops
Snowmobiling and cross-country skiing opportunities in winter months
A scenic riverside park in Casco providing picnic areas and access points to the trail.
A museum highlighting the region’s maritime history, located near the trail’s eastern terminus.
Several old railroad trestles and bridges remain intact, offering elevated views of rivers and wetlands.