Next video will start in
Timmy O'Neill schooling the kids.
Speed alpinist Ueli Steck dances up faces in the Himalaya and the Alps, including his record-smashing ascent of The Eiger North Face. Ueli also teams up with fellow soloist Alex Honnold to break records on El Capitan.
David Lama leads a band of Euros up the overhanging limestone above the green seas of Thailand.
A Swiss expedition up a wild mountain.