White Rock (Taconic Mountains)

White Rock
Highest point
Elevation2,550 ft (780 m)
Parent peak42° 43' 29"N, 73° 16' 34"W
CoordinatesHigh point:
42°45′14″N 73°16′48″W / 42.75389°N 73.28000°W / 42.75389; -73.28000
Ridgeline:
42°48′26″N 73°19′11″W / 42.80722°N 73.31972°W / 42.80722; -73.31972 to
42°43′29″N 73°16′34″W / 42.72472°N 73.27611°W / 42.72472; -73.27611
Geography
LocationWilliamstown, Massachusetts, Pownal, Vermont, and Petersburgh, New York
Parent rangeTaconic Mountains
Geology
Rock ageOrdovician
Mountain type(s)Thrust fault; metamorphic rock and sedimentary rock
Climbing
Easiest routeTaconic Crest Trail

White Rock, 2,550 feet (780 m), is the high point on a 7 mi (11 km) ridgeline in the Taconic Mountains. The ridge is located in the tri-state corner of New York, Massachusetts, and Vermont in the towns of Petersburgh, Williamstown, and Pownal. The ridge has several distinct knobs; those with names are, from south to north: White Rocks, 2,365 feet (721 m); Smith Hill, 2,330 feet (710 m); White Rock, the high point 2,550 feet (780 m); and Bald Mountain 2,485 feet (757 m). The Snow Hole, located along the ridgeline between Bald Mountain and the White Rock, is a crevasse in which snow can be found well into the summer.