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Willow Flowage

Wisconsin State Park System


Open 6 a.m. to 11 p.m. year-round.


Get directions to the property.


A vehicle admission sticker is not required at Willow Flowage.


See volunteering opportunities at the property.

With limited development and access, the Willow Flowage Scenic Waters Area is a large, island-studded reservoir with a truly wild flavor. The property includes 73 miles of shoreline (95% of which is undeveloped), 106 islands and seven boat landings. There are 37 rustic campsites scattered along the shoreline and islands. All campsites are accessible by boat only.