Mount Denali is 20,310 feet tall, making it the tallest mountain in North America. The Koyukon Athabaskan tribe were the first in recorded history to climb the mountain and live in the millions of ...
26, 1917. In the 1970s, the Tanana Chiefs Conference, a consortium of Athabascan tribes in interior Alaska, started working to change the name of the mountain but was blocked by the congressional ...