Flathead Lake

FreshwaterUSA
CountryUSA
Area197 km2
Max Depth70 m
TypeFreshwater

About Flathead Lake

Largest natural freshwater lake west of Mississippi. Flathead Monster legend since 1889.

Related Lakes

Lake Michigan

Freshwater58,000 km2

Only Great Lake entirely in the USA. Chicago sits on its shore. Contains Sleeping Bear Dun...

USA | Depth: 281 m

Crater Lake

Freshwater53 km2

Deepest lake in USA. Formed 7,700 years ago when Mount Mazama collapsed. Visibility 43 m....

USA | Depth: 594 m

Lake Tahoe

Freshwater495 km2

Second deepest in USA. Extraordinary clarity. At 1,897 m in Sierra Nevada....

USA | Depth: 501 m

Great Salt Lake

Saline4,400 km2

Largest saltwater lake in Western Hemisphere. 3-5x saltier than ocean. Spiral Jetty sculpt...

USA | Depth: 10 m