Black Mountain (Washington County, New York) Black Mountain (Washington County, New York) Black Mountain is a mountain located in Washington County, New York, of which its peak is the highest point. Isolated from the rest of the Adirondack Mountains by Lake George, Black Mtn. has the seventh highest topographic prominence of all the mountains in New York. Black Mountain stands within the watershed of Lake Champlain, thence into Canada's Richelieu River, the Saint Lawrence River, and into the Gulf of Saint Lawrence. The northwest and south sides of Black Mtn. drain into Lake George, thence into La Chute River, and Lake Champlain. The northeast side 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