Endless adventures at the edges of the Earth

A story of Will Gadd's obsession with mixed climbing up the frozen 140m cave behind Helmcken Falls.

Climber Chris Sharma attempts to climb from the bottom of the huge Majlis al Jinn cavern back to the surface.

Three paddleboarders attempt to cross the Bass Strait, 300km of deadly water between Australia and Tasmania.

A pair of intrepid cave divers attempts to connect two gigantic cave systems in the Bahamas and make history.

Will Gadd and Gavin McClurg attempt to smash a long distance flight record by paragliding over the Rockies.

It's 'mission impossible' for a pair of freeskiers who attempt to ski the highest peak in Eastern Siberia.

The filmmakers behind Calm in the Dark reveal the insane conditions in which they made the cave-diving film.

Ramón Navarro is a surfer brave enough to cross the Amazon rainforest and find a secret wave spot.

Ben Stookesberry and a group of kayakers attempt a first descent of the Beriman River in Papua New Guinea.

Brette Harrington is on a global quest to elevate her climbing level which takes her from Canada to Patagonia.

Rhiannan Iffland came up with the idea to be the first person to ever high dive from a hot air balloon.

Explore wild territories by kayak where the world's highest concentration of waterfalls are – Iceland.

A story of Will Gadd's obsession with mixed climbing up the frozen 140m cave behind Helmcken Falls.

The documentary follows Will Gadd’s efforts to ice climb the disappearing glaciers on Africa’s highest peak.

Rafa Ortiz explains how he’s driven to conquer his own fear and run Niagara Falls.