This is the deepest lake in the United States. At 1,943 feet deep, it's a great example of a volcanic caldera that became a body of water over time. Name this natural wonder.

Famous for its beautiful blue color, the unique Crater Lake gets all of its water from rains and snows. There are no rivers or streams flowing into it. That's why it's so crystal blue, as very little sediments finds its way into its waters.

Asked by Tom Cohen · Last updated 5 years ago · 437 views