<p>A look at what it's like to hike the Appalachian Trail</p>
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America's Back Roads - The Appalachian Trail

A look at what it's like to hike the Appalachian Trail.

4:35 • Source: CNN
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<p>A look at what it's like to hike the Appalachian Trail</p>
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America's Back Roads - The Appalachian Trail
4:35
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• Source: CNN