Fee: No state trail pass required.
About this park
The Ahnapee State Trail is a 48-mile, county-operated crushed-limestone rail trail through Door and Kewaunee counties. It runs from Sturgeon Bay south along the Ahnapee and Kewaunee rivers to Algoma and on through Forestville, Casco, Luxemburg and Kewaunee. The Sturgeon Bay trailhead and parking lot are just south of the city along Neenah Avenue. The trail is open year-round and no state trail pass is required. The coordinates are at Sturgeon Bay, the northern end.
Ahnapee State Trail FAQ
Where is Ahnapee State Trail located?
Ahnapee State Trail is in Sturgeon Bay, Wisconsin, at Sturgeon Bay trailhead, along Neenah Avenue. GPS coordinates: 44.8342, -87.377. Get directions.
Is there an entrance fee at Ahnapee State Trail?
No state trail pass required. Fees can change by season, so confirm with the park before you go.
How do I contact Ahnapee State Trail?
You can call (920) 746-9959. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Ahnapee State Trail?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Platte River Campground (62.3 mi, reservable)
- D.H. Day Campground (66.6 mi, reservable)
- Lake Michigan At Manistee (68.1 mi, reservable)
How current is this information about Ahnapee State Trail?
This listing was last updated on October 9, 2026. If something is out of date, let us know and we'll fix it.