A chunk of red-hot metal goes boom when it is dropped from a bridge suspended over a river.

Don't miss out!

Get the latest snow and mountain lifestyle news and entertainment delivered to your inbox.

This field is hidden when viewing the form
Newsletters
This field is for validation purposes and should be left unchanged.

Tim Konrad, founder of Unofficial Networks, is a passionate skier with over 20 years in the ski industry. Starting the blog in 2006 from Lake Tahoe with his brother John, he grew it into one of the world’s...