Big Bay State Park Trip Planner

Big Bay State Park in Wisconsin is a large protected outdoor area found in the heart of Madeline Island, the largest of the Apostle Islands on Lake Superior. 

Home to incredible coastal views, dramatic cliffs, and a fantastic area of outdoor activities, the area is just begging to be explored.

To inspire your next outdoor adventure, here’s our guide to visiting Big Bay State Park!

How to Travel to Big Bay State Park? Big Bay State Park is located on Madeline Island, the largest island in the Apostle Islands archipelago.

The Apostle Islands are located off the coast of the Bayfield Peninsula.

Visitor Information – Know Before You Go Big Bay State Park is open all year round, even during winter. The park is open from 6 am to 11 pm each day.

Visitors will need to pay for a car registration permit if they are driving into the state park, which needs to be arranged in advance.

Best Time of Year to Visit Big Bay State Park is open all year round, but given the climate of Northern Wisconsin, you’ll have a very different experience depending on the season you visit.

Most visitors arrive at the park in summer, with June, July, and August being the most popular months.

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