The Wells State Park Campground has 150 sites. All with electric. The sites are grassy with some trees. There are 20 sites located right on Green Bay for a spectacular view, one shower/toilet building for your convenience and 1/2 mile of sandy beach with toilet/changing facilities. Trails for hiking in the summer, and non-groomed trails for cross-country skiing in the winter. Be sure to also check out the new Bay Stone Lodge that can be rented on the grounds of the state park.