Watch Robbie Maddison Ride Waves On a Dirt Bike

For two years, Robbie Maddison, a motorbike stunt rider from Australia, trained to ride his dirt bike on the waves of the Pacific. Impossible? We would have said so, until we saw  Pipe Dream. The video is the culmination of all that training, as Maddison took to the iconic waves of Tahiti. You can believe it when you see it, too.