Big Bay State Park

Big Bay State Park
Interactive map of Big Bay State Park
LocationAshland County, Wisconsin, United States
Coordinates46°48′0″N 90°40′22″W / 46.80000°N 90.67278°W / 46.80000; -90.67278
Area2,350 acres (950 ha)
Elevation643 ft (196 m)
Established1963
Administered byWisconsin Department of Natural Resources
WebsiteOfficial website
Big Bay State Park
Big Bay State Park
Location in Wisconsin
Big Bay State Park
Big Bay State Park (the United States)
Wisconsin State Parks

Big Bay State Park is a state park of Wisconsin, United States, on Madeline Island, the largest of 22 Apostle Islands in Lake Superior. The 2,350-acre (951 ha) park has picturesque sandstone bluffs and caves and a 1.5-mile-long (2.4 km) sand beach. It encloses unique habitat types including lakeside dunes, sphagnum bogs, and old-growth forest. Bald eagles return annually to the park to nest and rear offspring.