Great Adventures Charles Thorp

Brian Skerry (Nat Geo underwater photographer) shares his experience diving with orcas ("killer whales") in New Zealand while filming his epic James Cameron-produced series National Geographic's "Secrets of the Whales".

Andy McNab is a former SAS soldier and best-selling author of “Bravo Two Zero” (1993), the account of his capture and torture in Iraq in the first Gulf War. By the time he left the SAS in 1993, he was the British Army’s most highly decorated serving soldier. He shares his experience in the selection process for the Special Art Service, regarded as one of the toughest in the world.

Cody Townsend is one of the most awarded and respected free skiers in the world. Over the course of his career he has won multiple invitationals, chased new routes, and stunt skied for Hollywood productions like "xXx: Return of Xander Cage". He is currently in the midst of a project to ski all the lines in the 2010 book "Fifty Classic Ski Descents of North America". But before that, he went on an epic adventure to the Norwegian archipelago of Svalbard.

Michelle Parker is a widely respected freestyle skier having competed in the U.S. Freeskiing Open and the X-Games. These days she focuses mostly on backcountry skiing, traveling the world spreading the stoke and partnered with Arc'teryx on their 'Outer Peace' campaign.

Valerie Taylor is a global marine pioneer, conservationist, award-winning photographer, and filmmaker featured in the Sundance documentary "Playing With Sharks". With her husband Ron Taylor, she caught the first footage of great white sharks without the protection of a cage and shot the underwater sequences for Steven Spielberg's "Jaws" (1975).

Ric Roman Waugh, stuntman-turned-director, discusses going on location for projects like "Shot Caller", "Angel Has Fallen", and "Greenland". As well as preparation for his latest effort, re-teaming him again with Gerard Butler, called "Kandahar".