Last week we brought you a look at a snowmobiler riding up and over a waterfall. Today we have video of Dori Bjoss capturing rider Þórður Atli hydroplaning his snowmobile over rapids on the Ytri-Ranga river near Mt. Hekla, Iceland.

Tim Konrad is the founder of Unofficial Networks and a passionate skier with over two decades of experience in the ski industry. In 2006, he launched the blog from Lake Tahoe with his brother John, evolving...