The ice collapse on the top of Mount Marmolada in the Italian Alps sent a mass of ice, snow and rocks down on a large number of climbers, leaving dozens dead and missing.
An unexpected snowboarder chased after him in a mountain range in Europe.
9 climbers were killed in a snowslide near the Chamonix ski resort on the French Alps in the early morning local time. 3 of those killed were from England, 3 from Germany, 2 from
An avalanche in the summer that took place on June 25, 2011 at Mount Rainier in Washington State, USA was posted on YouTube, attracting more than 38,000 viewers for its rarity.