Skiing the sands of time, Emma Dahlström and Jesper Tjäder's Peruvian adventure

Emma Dostra and Yes Prasader, professional free skiers from Sweden, share their unique experience of skiing in the desert of Peru. They start their journey in Wakaccino, a small oasis surrounded by desert, where they initially feel nervous about skiing on sand. However, they find it surprisingly similar to snow. After spending a few days there, they move to Sara Blanco, a massive sand mountain. They hike to the top in the dark and are rewarded with a magical sunrise view. The descent is exhilarating, leaving them smiling all the way down.

What was the vertical drop Emma mentioned from the top to the bottom?

How did skiing in shorts and a shirt feel compared to skiing in snow?