Sawteeth (New York) Sawteeth (New York) Sawteeth (sometimes Resagonia Mountain or Sawtooth) is a mountain located in Essex County, New York. The mountain is part of the Great Range of the Adirondack Mountains. The mountain's name comes from the serrated appearance of its summit ridge. Sawteeth is on a spur ridge of the Great Range, which branches off to the southeast from Gothics. Sawteeth stands within the watershed of the East Branch of the Ausable River, which drains into Lake Champlain, thence into Canada's Richelieu River, the Saint Lawrence River, and into the Gulf of Saint Lawrence. The west side and south end
Lake Champlain Vermont are on the lake's western and eastern shores, respectively, and the village of Ticonderoga, New York is in the region's southern part. The Quebec portion is in the regional county municipalities of Le Haut-Richelieu and Brome-Missisquoi. There are a number of islands in the lake; the largest include Grand Isle, Isle La Motte, and North Hero, all part of Grand Isle County, Vermont. The Champlain Valley is the northernmost unit of a landform system known as the Great Appalachian Valley, which stretches between Quebec, Canada, to the north, and Alabama, US, to the south. The Champlain Valley is a