Crater Lake, located in Oregon, is the deepest natural lake in the U.S., with a depth of 1,949 feet (594 meters).

Crater Lake in Oregon holds the title of the deepest natural lake in the United States, reaching a depth of 1,949 feet (594 meters). Formed over 7,700 years ago by the collapse of Mount Mazama, the lake is renowned for its stunning blue color and clarity. It is situated within Crater Lake National Park, attracting visitors from around the world for its unique landscape, pristine waters, and scenic beauty. Unlike most lakes, Crater Lake has no inlet streams, with its water supplied solely by precipitation. Its depth and pristine conditions make it one of the most remarkable natural lakes in the country.