A look at how the crew films Bear as he journeys across deserts, mountains and jungles, going...

The adventurer heads to Utah, where he must be wary of cougars, black bears and rattlesnakes,...

The adventurer heads to Iceland, where 130 volcanic mountains are capable of erupting and the...

The adventurer explores New Zealand's volcanic north island, navigating dense forest, crossing...

The adventurer slips into a river while crossing the Seven Alps mountains on New Zealand's...

Jake Gyllenhaal joins the adventurer in Iceland, where he is forced to face his fear of heights...