In Arizona, Bear transforms into a one man high speed glider with a cutting edge wingsuit and flies into the Arizona Sky Islands. Bear shows viewers how to find water in the parched desert landscape, builds a sand-buggy from a wrecked aircraft and crosses heart-stopping rock drops.

In Borneo, Bear heads directly into the wild jungles. Without a place to land his helicopter, he is forced to rappel into the treetops. As the heli peels away, Bear is 100 feet up in the canopy. After finding his way down to the jungle floor, Bear tackles raging waters, big mudslides and deep caves as he fights his way through this impenetrable place.

Bear Grylls is dropped in an archipelago of islands off the coast of Borneo. Fighting dense jungle and scaling towering escarpments, Bear struggles to find freshwater. In his search for food, he tries to spear fish at depths of 20ft and traps a wild boar.

Bear Grylls travels the world to give you the best tips and techniques so you can survive wherever you're stranded. From skin diving without a mask in the tropics, to finding water in the desert, this is the best of Bear's never before seen footage.

This week Bear braves the remote wilderness of New Zealand's South Island, crossing the country's tallest mountains and attempting to start a fire with wood that is soaking wet.

Over 100 people drown each year in New Zealand, and Bear must cross a raging river on a tree trunk to head toward civilization. On his journey to safety he runs out of water, is forced to climb up active volcanic ranges and scale down a waterfall.

Bear brings along a companion, actor Jake Gyllenhaal, to test how he measures up to unpredictable and unforgiving Mother Nature.

Bear returns to Iceland to demonstrate the challenge of surviving its many pitfalls. His trek begins on an ice cap covering an active volcano, where food sources are scarce and travels down towards a civilization with swollen rivers between him and safety.

Bear Grylls -- lasso in hand -- crosses a raging river and descends rock pinnacles in Utah.

Bear Grylls takes the viewer behind the scenes to meet the crew that follows his every step. Whether he's jumping from helicopters or eating the unimaginable, the camera is never far away from the action. Now the crew gets to tell their side of the story.