Parks Visited

6

Parks Remaining

53

Visited in the Last Year

0

Most Recently Visited

Glacier BayJune 12, 2017

10.2%

Crater Lake National Park

Crater Lake

About this Park

Crater Lake lies in the caldera of an ancient volcano called Mount Mazama that collapsed 7,700 years ago. It is the deepest lake in the United States and is famous for its vivid blue color and water clarity. There are two more recent volcanic islands in the lake, and, with no inlets or outlets, all water comes through precipitation.

Park Maps

No maps available for this park.