It's a pipeline showdown as the world's elite surfers gather for one of the biggest events on the surf calendar. Then, the Rat Pack are back: a group of crazy BMXers hit the road in New Zealand to test ride the hottest spots. In Austria, elite skiers compete in a four-in-one challenge.

It's a pipeline showdown as the world's elite surfers gather for one of the biggest events on the surf calendar. Then, the Rat Pack are back: a group of crazy BMXers hit the road in New Zealand to test ride the hottest spots. In Austria, elite skiers compete in a four-in-one challenge.