Big Bay State Park
“Located on Madeline Island, Big Bay State Park has a 1.5-mile beach, a family campground and outdoor group camp, picnic areas, a 1.3-mile boardwalk and more than seven miles of hiking and nature trails with incredible views of Lake Superior.”
Here is the Park website. Phone 715-747-6425 Map Trail Descriptions
Travel Wisconsin.com says the park has “adaptive equipment available for people with mobility impairment including beach wheelchair.”
Lagoon Boardwalk 0.5 mile “….flat, well-marked, accessible boardwalk with wooden benches at several points, interpretive signs and views of Lake Superior. The trail goes through a northern forest of red and white pines on the Big Bay Sand Spit.”
Bay View trail 1.3 mile, Lagoon Ridges trail 2.6 mile, and Point trail, a 1.7 mile loop all sound as if they are pretty easy walking. Call ahead to be sure.