Crown Point State Historic Site is the site of a former military stronghold at the south end of the wider part of Lake Champlain. The location is in Essex County, New York, United States. The site is on a peninsula in the town of Crown Point, New York.
Crown Point is the location of the 1734–1759 French-built Fort St. Frédéric limestone fortress and an even more ambitious British fort constructed during the French and Indian War, starting in 1759, Fort Crown Point. During the American Revolutionary War, the fort was captured by Seth Warner and his Green Mountain Boys militia on May 12, 1775, but was re-taken by the British invasion under General John Burgoyne early in the summer of 1777.
Once at the front line of the New World clash between two colonizing European nations, the two forts' ruins remain and are operated as a historic attraction by the State of New York.