National Geographic Specials - Extreme Alaska: Denali | Knowledge.ca
National Geographic Specials - Extreme Alaska: Denali
Spanning six million acres of wilderness, Alaska's Denali National Park is home to Mount McKinley, the tallest mountain in North America. Journey from the subarctic vistas of the frozen tundra to the seemingly endless taiga forest, and get up close and personal with the creatures that call this natural wonder home.

National Geographic Specials

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