Bordering a shoreline of cobblestones, cobblestones/sand, and sandy beach is a conifer forest that includes northern whitecedar, white spruce, and white pine.

On the Island's height is a mature beech-maple forest featuring sugar maple, paper birch, and some American beech,[1] although the beech population was hard-hit by disease in the 21st century.

The sole building on the island (and sole land parcel that is not designated wilderness) is the Round Island Light, a lighthouse constructed in 1895.

Christopher Reeve and Jane Seymour can be seen sitting near the lighthouse in the 1980 movie Somewhere in Time which was filmed primarily on Mackinac Island.

This Mackinac County, Michigan location article is a stub.