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Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Crater Lake National Park

Crater Lake National Park

Hardcover

Regional: Pacific Northwest

Publisher Price: $31.99

ISBN10: 1531675697
ISBN13: 9781531675691
Publisher: Arcadia Lib Ed
Published: Dec 9 2013
Pages: 130
Weight: 0.91
Height: 0.38 Width: 6.69 Depth: 9.61
Language: English
For more than half a million years, volcano Mount Mazama towered over southern Oregon. From time to time, it erupted, spreading pumice, ash, and cinders for miles around. Then, approximately 7,700 years ago, Mount Mazama erupted with such force that the volcano could no longer support itself and it collapsed, leaving a large caldera. Eventually, the volcanic action subsided and all was calm. Over the next centuries, water and snow accumulated in the caldera. In 1902, Crater Lake became a national park.

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Regional: Pacific Northwest