Bear Grylls creates a wetsuit from the remains of a seal carcass.
How did actor Jake Gyllenhaal prepare for the treacherous terrains of Iceland?
Bear Grylls attempts to cross a raging white water river.
Seasoned adventurer Bear Grylls returns. Premiering May 2 at 9 PM (ET/PT).
Travel by river-rapid is faster than by foot, but it's also potentially deadly.
Bear demonstrates how build an animal trap, unleashing it on an elk rib cage.
Find out why trees aren't always trustworthy.
A brave but anxious Jake Gyllenhaal uses a rope to traverse a VERY deep ravine.
Bear Grylls masters the art of tricky navigation.
Bear shows you what to do if you're ever caught in a blizzard without shelter.
Bear Grylls uses the Special Forces method known as HALO.
Bear Grylls shoots a line from one mountain to the next in order to get across!
Bear Grylls struggles to cross over a river 120 feet up!
Bear Grylls demonstrates how to pick and open the nutrient-rich coconut.
Watch as Bear and his crew partake in some interesting meals.
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