Armstrong Mountain (Keene Valley, New York) Armstrong Mountain (Keene Valley, New York) Armstrong Mountain is a mountain located in Essex County, New York, named after Thomas Armstrong, a local pioneer. The mountain is part of the Great Range of the Adirondack Mountains. Armstrong Mtn. is flanked to the southwest by Gothics, and to the northeast by Upper Wolfjaw Mountain. Armstrong Mountain 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 east side of Armstrong Mtn. drains into the East Branch of
Champlain (village), New York Champlain (village), New York Champlain is a village in Clinton County, New York, United States. The population was 1,101 at the 2010 census. The village is located in the town of Champlain about west of Lake Champlain and is north of Plattsburgh. The lake and the village were named in honor of Samuel de Champlain, who first surveyed the area in 1609. It was part of Canada until 1763, and became part of the United States in 1783. Champlain was an important staging point in the War of 1812. The village was incorporated in 1873. Champlain village is located in