Snowboarder buried alive in snow.That's how a reckless snowboarding off the beaten track may end.You might get stuck in a so-called "tree well"The depth may come to even 4 meters!Should you find yourself in a similar situation, buried in a tree well, www.wikihow.com/Escape-a-Tree-Well-when-Skiing Also, in case you witness or fall victim of an avalanche, www.wikihow.com/Survive-an-Avalanche Stay safe all, and remember - safety first!