Dozens of lighthouses line the Michigan shores of the lake. The lake, which Michigan shares with Ontario, Canada, has 3,800 miles of shoreline and the world's largest freshwater island ...

The lake is near Niagara Falls, a popular tourist spot. Lake Ontario may be the only Great Lake not bordering Michigan, but the body of water has natural wonders of its own worth trekking east to see.

The lake is near Niagara Falls, a popular tourist spot. Lake Ontario may be the only Great Lake not bordering Michigan, but the body of water has natural wonders of its own worth trekking east to see.