Sasha DiGiulian, Matilda Söderlund and Brette Harrington become the first all-female team to scale Rayu.

Barefoot Charles Albert is a minimalist who climbs boulders in Fontainebleau, France, and lives in a cave.

Alex Johnson spent a decade trying to climb The Swarm, USA. The challenge forces her to face her true self.

Adolfo 'Fito' Trujillo’s discovery of climbing in the limestone sinkholes turns the farmer’s life around.

Tommy Caldwell and Alex Honnold push their limits when they try to climb 17 alpine summits at high altitude.

The missed resupply pushes Tommy and Alex to the limit as they continue their challenge on empty stomachs.

An intimate look beneath the success of legendary climber Beth Rodden, diving into her struggles and transformation.

Tom Randall and Pete Whittaker take on the most absurd crack climb when they end up under a motorway bridge.

Matty Hong and Margo Hayes challenge themselves by ascending two of the hardest climbs in Colorado, USA.