Mount Williams is a 2,951-foot mountain in the Greylock Range of northwestern Massachusetts and the state's fourth-highest peak. Located within the Mount Greylock State Reservation, it forms part of a high ridge system with nearby summits including Greylock, Fitch, and Saddle Ball. Trails from several reservation trailheads lead to the mountain, and the Appalachian Trail crosses its summit, linking it to one of the United States' best-known long-distance footpaths. Mount Williams is especially valued as a hiking destination for its elevation, its setting within the range, and its broad summit views over Williamstown and North Adams, with Pine Cobble Mountain visible to the north.

Adams, Massachusetts · USA