The “South Lines” crew, featuring skiers Adrià Millan and Aymar Navarro and videographer Txema Trull, are currently stationed in Cerro Chapelco, Argentina shredding some of the biggest lines in the area.

With local guide and Freeride World Tour competitor Sascha Geist leading the way, this episode of “South Lines” shows Navarro and Millan being introduced to steep, technical couloirs in the heart of the Andes.

Watch the clip above to see how these athletes use a hard-charging style to leave their mark on some of South America’s most aesthetic couloirs.

Still shots from filming: