• Sunset view of Glacier Bay and the surrounding Fairweather Mountains.

    Glacier Bay

    National Park & Preserve Alaska

Alsek River Management

Management of the Alsek River in Glacier Bay National Park and Preserve is governed by the Alsek River Management Plan.

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Did You Know?


With sharp incisor teeth, porcupines chew away at the bark of spruce trees in order to reach and eat the cambium layer just under the bark. Heavy wear and constant use prevent their teeth from growing too big.