Hog Island, at 2 acres, is the lone component of the Green Bay National Wildlife Refuge. The island is located in Lake Michigan, east of Washington Island, in Door County, Wisconsin. The island was...[more]
Green Bay National Wildlife Refuge
Door County, WI
Green Bay National Wildlife Refuge islands are closed to the public. Hog and Pilot Islands are closed to the public to reduce disturbance to nesting birds. Plum Island is currently closed to the public except for special events. The refuge is managed by staff at the Horicon National Wildlife Refuge Complex in Mayville, WI. Contact (920)387-2658 or email@example.com. The office/visitor center is located on the east side of Horicon Marsh, 3.5 miles south of State Highway 49 on County Road Z.
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