Location: United States & Canada
As the world’s largest freshwater lake, this immense body of water is a sight to behold. Shared between Michigan and Ontario, Canada, the lake has no major cities on its shores, which has helped keep it relatively wild and clean.
For travelers, this translates into stunning spots of crystal-clear water in places like Pictured Rocks National Lakeshore and Isle Royale National Park.
Where to stay: Roam Inn in Munising, Michigan