Note: This full-length video is no longer available at Moja Gear. To learn more about the expedition, read the story at The North Face.

In the summer of 2015, Hansjorg Auer, Jacopo Larcher, Siebe Vanhee, Iker Pou and Enekeo Pou set out on an expedition to explore the elusive big walls of Siberia’s Chukotka region. Watch as these five technically diverse and talented The North Face team climbers come together to explore and establish first ascents on the massive walls in this remote area.

Related: To Climb the World