Soon to be a major motion picture starring Robert Redford and Nick Nolte. The Appalachian Trail trail stretches from Georgia to Maine and covers some of the most breathtaking terrain in America-majestic mountains, silent forests, sparking lakes. If you're going to take a hike, it's probably the place to go. And Bill Bryson is surely the most entertaining guide you'll find. He introduces us to the history and ecology of the trail and to some of the other hardy (or just foolhardy) folks he meets a