Washington County, New York is part of the Great Appalachian Valley (also known simply as the 'Great Valley') which is a long narrow valley strip often between tall mountain ranges. The county transitions from the Taconic Mountains to the Adirondack Mountains, and from the Lake Champlain Valley to Hudson River Valley. Much of the county is part of the slate valley of the Upper Taconic Mountains (Taghkanic, meaning 'in the trees'). The eastern boundary of Washington County is the New York–Vermont border, part of which is Lake Champlain. This is also the border with New England proper. The northern end of the county is
Cranberry Lake, New York hiking. Experienced hikers can enjoy the Cranberry Lake 50, a 50-mile hike around the Lake. Cranberry Lake is located at (44.2225615, -74.8362986) and its elevation is . According to the 2010 United States Census, the CDP has a total area of , of which is land and is water. Cranberry Lake, New York Cranberry Lake is a hamlet in the eastern part of the Town of Clifton, in St. Lawrence County, New York, United States. It lies along New York State Route 3 on the north shore of Cranberry Lake. The population was 200 at the 2010 census, which lists