5. Tom Choate - The Oldest to Summit Denali

Meet Tom Choate: The Oldest Man to Summit Mt. McKinley. He has reached the peak of Denali multiple times, spanning across five different decades: in 1963, 1983, 1993, 2003, and lastly in 2013. Tom, now 87, sits down with Denali 360 to talk about his experiences on the mountain and his first job at Denali National Park.