This sign outside Monson warns Appalachian Trail hikers that they are about to enter the dreaded 'Wilderness,' a 90-mile stretch that offers few human contacts and almost no amenities

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Size: 5007px × 3993px
Photo credit: © Alpha Stock / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., america, appalachian, carol, highsmith, maine, trail