Edge of the Unknown with Jimmy Chin

Sarah McNair Landry and her brother Eric share their story of kite-skiing the Northwest Passage in winter only to be 'hunted' by polar bears.

Expedition kayaker Ben Stookesberry, along with Chris Korbulic, embarked on a two-month expedition through Africa with legendary adventurer Hendri Coetzee that left them changed forever.

Jimmy Chin takes a look inside the minds of adventure athletes who share stories of confronting fear, loss and Mother Nature at her harshest and elaborate on the mental and physical strength required.

Jimmy Chin takes a look inside the minds of adventure athletes who share stories of confronting fear, loss and Mother Nature at her harshest and elaborate on the mental and physical strength required.

On a climb close to home, Jimmy Chin, was caught in a massive class four avalanche. How did he survive, and how did it change him?

Jimmy Chin takes a look inside the minds of adventure athletes who share stories of confronting fear, loss and Mother Nature at her harshest and elaborate on the mental and physical strength required.

While filming for a sports movie, skier Angel Collinson falls from a 1000-ft mountain in one of the steepest spines of Alaska.

Mountain athlete Will Gadd was attempting a first ascent of the 430-foot frozen waterfall Helmcken Falls in British Columbia.

In his journey to climb Yosemite's El Cap without a rope, alpinist Alex Honnold goes to Morocco and uses its biggest walls as his training ground.