Ultimate Survival Alaska

Vertical Hell (1x10)

Season finale

Air date: Jul 21, 2013

On the last leg of the 3,000-mile journey across Alaska, the explorers battle a brutal winter snowstorm as they climb a 5,000 foot mountain in the Juneau ice field.

Rank #3527

Premiered: May 2013
Episodes: 37
Followers: 90

Ended
National Geographic
Sunday