Sherpa share why they love and appreciate their work as mountaineers on Mount Everest despite the dangers.

Sherpa does not mean what most of the Western world believes. Sherpas are mountain climbers, but an ethnic group of people with their own culture and beliefs.

Sherpas hold a ceremony to ask Mount Everest permission to climb before embarking on their journey.

Sherpas hold a tenuous group meeting at Everest Base Camp immediately after the devastating avalanche in April 2014.

Sherpa, part of Elevation Weekend, premieres Sat Apr 23 at 9/8c.

A severely dehydrated Jake manages to create a way to distill drinkable water while surviving in the Namib desert.

Chris Swanda bragged about being able to handle the game better than the Dudes, so they decide to ambush him when he's least expecting it.

Casey becomes so desperate for nutrients while surviving in the Canadian Rockies that he turns towards a very odd food source.

The Dudes play a cruel joke on Jake by leaving him a goldfish as one of his survival items - will he suck it up and eat it?

In this bonus scene, a weakened Jake underestimates a giant grasshopper when hunting for food in the Namib desert.

Terry, Jake, and Chris compete in a log splitting competition - the Dude who can split three logs in a row wins!

John Hudson wakes up in the freezing cold Alaskan wilderness after a snowstorm and decides to brew a cup of tea.

After creating shelter, John Hudson starts a fire with a tube of lipstick. How? Lipstick contains petroleum, which is flammable.

In this bonus scene, the Dudes compare the "caveman" vs. military schools of thought when it comes to survival techniques.

Former Navy SEAL Jake Zweig may prefer an AK-47 for protection, but primitive survival expert Matt prefers his quiet (but deadly) atlatl.

Walking under an overcast sky, John Hudson uses a magnetized needle to point in the direction he wants to head: south.