Defying Gravity Channel: The Weather Channel Length: 99 Date: December 01, 2007 The one-time ocean floor of Moab, UT has now become cliffs and other rock formations enjoyed by mountain bikers from around the world. Mountain Bi...

Unbelievable air Channel: The Weather Channel Length: 85 Date: December 01, 2007 New technologies in mountain biking have enabled riders to push their sport to levels once thought impossible.

The birthplace of 'free-riding' Channel: The Weather Channel Length: 95 Date: December 01, 2007 British Columbis is recognized as the birthplace of 'free-riding' - a discipline of downhilling, jumps and stunts.

Hitting the slopes Channel: The Weather Channel Length: 75 Date: December 01, 2007 It’s rare for one location to become a mecca for multiple sports, but Whistler, British Columbia, Canada is just that.

Endless supply of 'air time' Channel: The Weather Channel Length: 0 Date: December 01, 2007 In the Coast Mountains of British Columbia, Whistler Mountain is home to one of the first and best mountain bike parks in the world.

Unstable Conditions Channel: The Weather Channel Length: 125 Date: December 01, 2007 The tree-lined trails and steep slopes make Whistler Mountain a dangerous place to ride.

Epic sports in the virtual world Channel: The Weather Channel Length: 181 Date: December 01, 2007 Hit the slopes, hop on a surfboard and experience the slickrock trails in the virtual world of Second Life.

Hanging by a thread at 1500 Feet Channel: The Weather Channel Length: 92 Date: December 01, 2007 Looking over the cliffs at 1500 Feet above the ground can be a little intimidating. Rock Climbing

Peak to peak on a slackline Channel: The Weather Channel Length: 89 Date: December 01, 2007 Timmy O’Neill walks a slackline 70 feet in the air. Slacklining

Man, mountain, wingsuit Channel: The Weather Channel Length: 104 Date: December 01, 2007 Go wingsuit flying through the hills of France with Dave Barlia. Base jumping