Extreme video of Will Westphal taking his ATV a half-mile into a flooded mine shaft (full of bats) in Hazelton, Pennsylvania. You can go along for the ride thanks to a GoPro HD Helmet Hero camera. Watch more ATV videos right now at Your Extreme Videos!
Tom Morgan, founder of The Adventurists, on a test run of a Ural motorbike and side car on the frozen rivers and icy roads of Siberia. The trip took place in February 2010 as a research mission for The Adventurists. The pioneer edition of The Ice Run has now launched with 12 teams. You can learn much more by visiting http://www.theadventurists.com. You can also watch more extreme sports videos right now at Your Extreme Videos.
Video of Nate Adams beating Mike Mason for the gold medal in the Moto X Speed and Style event at X Games 17. Watch more motocross videos at Your Extreme Videos!
You have to watch this video of Jackson Strong landing the first backflip in the history of the X Games. He achieved the feat in the Moto X Best Trick competition at X Games 17. Check out more motocross videos at Your Extreme Videos!
Video of Brian Deegan winning the X Games 17 RallyCross final. He took down some of racings best for his first gold medal. You can watch more race car videos on Your Extreme Videos!