This luge run in Queenstown, New Zealand, looks fun and scary at the same time! It surprised me that you can take one of these runs and just wear a helmet for safety. On the other hand, since New Zealand is a top rugby nation, I guess that's considered more than enough with armour.

Featured image: New Zealand's captain Richie McCaw tackles England's Dave Attwood during a test match in Autumn International at Twickenham on November 8, 2014. Photograph by Adrian Dennis / AFP. Via Daily Mail.

Via @jordisoler.