Recreation
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Geology
The Apostle Islands are remnants of sedimentary rocks deposited in the Lake Superior basin more than 600 million years ago. The islands have survived the crushing action of four glaciers during the past 100,000 years. When Madeline Island…
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Winter Recreation
During winter, ferry service from Bayfield is available until the ferry is unable to break the ice on the lake. When ferry service is no longer available, an ice road or wind-sleds and passenger vans may be available to Madeline Island. Big Bay…
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Water Recreation
Swimming The 1.5-mile beach is a great place to bask in the sun. The Lake Superior reputation for cold water is challenged every summer by the delighted waders and swimmers using the beautiful mile-and-a-half long sand beach at Big Bay. A beach…
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Picnic Areas
The day use area is equipped with picnic tables, grills, drinking water and restrooms.
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Hiking
There are seven miles of hiking trails at Big Bay State Park that wind through varied habitat, some of which are detailed through interpretive signage. Bikes are not allowed on any of the trails or boardwalks. Dog sleds are allowed only with a…
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Camping
Big Bay State Park has a total of 60 campsites. Reservations Reserve a campsite online.
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Conditions
Weather Weather forecast Construction Projects 2025-2026 The campground and beach parking lot at Big Bay State Park will be closed from Sept. 2, 2025, through approximately May 23, 2026. The park will remain open. Limited parking will be…
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Recreation
The 2,350-acre park has a 1.5-mile beach, campground, picnic areas and more than seven miles of hiking and nature trails. Bayfield and Madeline Island also offer bus tours, golfing, art galleries, marinas and the old La Pointe Indian Burial Grounds…
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Maps
Big Bay State Park Map [PDF] Big Bay State Park Campground Map [PDF] Hunting and trapping map [PDF]