When I lived in a ski town in Colorado, I enjoyed the occasional snowmobile trip through the backcountry to a remote and virgin ski spot. Fortunately, I didn't drive like a moron and end up crashing my Arctic Cat. Via our new friends at BNQT.com comes an intense video of a snowmobile driver dumping his sled at the top of a steep mountain, then taking a rather epic spill back down. 

Gravity: What a b*tch.