Born: Sept. 17, 1906
A legendary wilderness champion and former five-term president of the Sierra Club. Credited with more of our wilderness than any person alive.

A housewife just wanted to lose 20 pounds. She ended up completing a 400-mile wilderness trek. Hear how she did it.

Well, it's the next best thing. If you want to see the wilderness the way it was meant to be, climb aboard an airboat. Forget the theme parks, GB takes you on a cool tour. Better keep your arms by your side 'til the story comes to a complete stop.

The Wave" is a psychedelic contortion of sandstone rock that lies on the slopes of the Coyote Buttes in the Paria Canyon, close to the Arizona/Utah border.