Green Island (Michigan)

Green Island is an island in Mackinac County, Michigan. The island is located in the Straits of Mackinac in Lake Michigan. Green Island is approximately 16.46 acre in size. The island is uninhabited and covered in thicket with a few trees scattered throughout. It is .25 mi south of Point La Barbe on the Upper Peninsula shore. Green Island also lies 1 mi west of the Mackinac Bridge. It is privately owned.