Crater Lake National Park Crater Lake in the Summer - Travel
Oregon 7,700 years ago, the almost 12,000 feet (4000 m) high
volcano Mt. Mazama erupted in an enormous explosion leaving
nothing but a deep crater. Over hundreds of years, the crater
filled with rain water and melted snow. At nearly 1,943 feet
(600 m), it is the deepest lake in the U.S. A 33-mile (53 km)
drive around the rim offers glimpses of the intensely blue-
colored water which is created by the clarity and its depth.
From July to September the Park Service offers boat tours.
Outdoor enthusiasts find a large variety of summer hiking trails
or winter sport possibilities in this outstanding national park.