13newsnow.com
80-year-old twin sisters hike the Appalachian Trail
13newsnow.com
WAYNESVILLE, North Carolina -- Hiking the entire 2,190-mile Appalachian Trail, one of the longest footpaths in the world, is an exercise in the outer limits of human will and strength. And usually, left to the youth of the world. But 80-year-old ...

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