Frozen titans
24 min
The story of Will Gadd's obsession with mixed climbing up the frozen cave behind Canada’ Helmcken Falls.
Braving the Inga Rapids
24 min
Kayaker Steve Fisher sets out to run the biggest rapids in the world: the Inga Rapids of the Congo River.
Roraima mysteries
25 min
Legendary climber, Stefan Glowacz, attempts the first ascent of Mount Roraima, in the lush jungle of Guyana.
Into the light
24 min
Chris Sharma and Stefan Glowacz attempt to climb from the bottom of the Majlis al Jinn cavern to the surface.
The angel wings experience
23 min
Pro kayaker Rafa Ortiz tries to run the steepest section of whitewater on Earth: Mexico's Rio Santo Domingo.
A date with the Strait
24 min
Three paddleboarders attempt to cross the Bass Strait, 300km of deadly water between Australia and Tasmania.
Alaskan unrideables
23 min
A trio of speed riders brings their years of ski and paragliding experience to the biggest peaks in Alaska.
Watching
The crystal labyrinth
25 min
A pair of intrepid cave divers attempts to connect two gigantic cave systems in the Bahamas and make history.
Rocky Mountains traverse
24 min
Will Gadd and Gavin McClurg attempt to smash a record by paragliding over the Rocky Mountains.
The Erebus enigma
24 min
A vulcanologist attempts to measure the temperature of the exploding lava lake of Antarctica's Mount Erebus.
