Join mountain biker Kilian Bron and skier Victor Broquedis who met up in Peru for an epic downhill adventure on Cerro Blanco, a world-record holding 3,860 foot tall dune.
From the peak of Cerro Blanco, also known as Duna Grande, you can see the entirety of the Nazca Valley, home to over 700 geoglyphs, and on clear day you even see the Pacific Ocean.
Riding down a sand dune may do a number on ski bases and bike components but its well worth the sacrifice.