In a high-octane showcase of what happens when the world’s wildest bikers meet steep South American streets, this first-person perspective makes you feel like you’re in on the action of the 2012 Cerro Abajo in Valparaiso, Chile.

The downhill season in the US opens in April (don’t miss the legendary Sea Otter Classic in Monterey), but summer is endless in Valparaiso and riders squeeze every last bit of high-flying, wall-riding competition out of this contest.