22. The Avalanche That Chased Skiers Down the Mountain
GoPro footage from the Swiss Alps captured the heart-stopping moment a slab avalanche broke loose above a group of skiers. At first it looked like drifting powder, but within seconds the snowpack fractured, accelerating into a roaring white wall gaining speed downhill.
The skiers raced for tree cover as the avalanche thundered behind them, swallowing trails and sending shockwaves through the valley. Miraculously, all survived, but the footage went viral for its sheer intensity. Experts later explained how subtle vibrations can trigger massive slides, turning peaceful slopes into fast-moving natural disasters in less time than it takes to react.
