State park near Fort Collins
Union Bay Campground, Porcupine Mountains Wilderness State Park
Union Bay Campground, Porcupine Mountains Wilderness State Park is a state park.
The park's only modern campground, with electrical service and a sanitation station.
Book your site with the park directly through its website. Need the RV too? See the rental options for this area.
More on the area in our Michigan trip guide.