Lake George drains into Lake Champlain to its north through a short stream, the La Chute River, with many falls and rapids, dropping 226 feet (69 m) in its 3.5-mile (5.6 km) course—virtually all of which is within the lands of Ticonderoga, New York and near the site of the Fort Ticonderoga. Ultimately the waters flowing via the 106-mile-long (171 km) Richelieu River drain into the St. Lawrence River downstream and northeast of Montreal, and then into the North Atlantic Ocean above Nova Scotia.