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The Copper River in Alaska - McCarthy River Tours

wrangell st elias Tag

As whitewater boaters in Wrangell St. Elias National Park, our work is dictated by the powerful geologic forces at work. In general, geology is a slow force that shapes the earth over thousands or millions of years. But every once in a while, the earth conspires to alter a landscape in a sudden, cataclysmic event. Earthquakes, floods, and volcanoes are all examples of the abrupt, sometimes violent nature of the earth. Meet the jokulhlaup. Pronounced "yo-kull-hop", this Icelandic word literally means "glacier