What's the dark stuff in Lake Michigan off the coast of Chicago? : r/Michigan

11 Most Charming cities in the Great Lakes region - WorldAtlas

Higgins Lake, Michigan where the entire 34km (21mi) shoreline

Chicago's Great Lake Jumper Does It Again, Diving Into Lake

The Western Great Lakes Region - Visit USA Parks

Things to Do in Michigan City, IN

Just off Chicago in Lake Michigan sits an oasis of diversity

Chicago is 59 miles from the opposite shore of Lake Michigan

Something found on r/Chicago. Frozen water + waves of lake

2024 Lake Michigan Sunset Cruise in Chicago provided by Wendella

On Chicago's South Side, neighbors fight to keep Lake Michigan at