Video: Watch GoPro footage of 600 lunatics on bikes descending at once down the Pic Blanc Glacier, France — it’s all part of Megavalanche, an 30km endurance event, with an 2500m descent over snow, ice and unsteady terrain. The event has run for nearly 20 years and attracts adrenaline junkies in their thousands.
600 Mountain Bikers Descend At Once Down 2500m Snow-Covered Course
