Hudson river, c.315 mi (510 km) long, rising in Lake Tear of the Clouds, on Mt. Marcy in the Adirondack Mts., NE N.Y., and flowing generally S to Upper New York Bay at New York City; the Mohawk River is its chief tributary. The Hudson is navigable by ocean vessels to Albany and by smaller vessels to Troy; leisure boats and self-propelled barges use the canalized section between Troy and Fort Edward, the head of navigation. Divisions of the New York State Canal System connect the Hudson with the Great Lakes and with Lake Champlain and the St. Lawrence River. The Hudson is tidal to Troy (c.150 mi/240 km upstream); this section is considered to be an estuary. The upper course of the river has many waterfalls and rapids. The middle course, between Albany and Newburgh, is noted for the Catskill and Shawangunk mts. on the west and by the large estates (the Roosevelt home at Hyde Park is the most famous) on the east bank. From Newburgh to Peekskill the river crosses the mountainous and forested Hudson Highlands in a deep, scenic gorge. The United States Military Academy at West Point overlooks the river there, and Bear Mt. Bridge spans this section. Near Tarrytown the river widens to form Tappan Zee, which is crossed by the Tappan Zee Bridge; from there to its mouth the Hudson is flanked on the west by the sheer cliffs of the Palisades . At the mouth are the ports of New York and New Jersey. The Hudson forms part of the New York-New Jersey border, and the two states are linked...
Hudson river, c.315 mi (510 km) long, rising in Lake Tear of the Clouds, on Mt. Marcy in the Adirondack Mts., NE N.Y., and flowing generally S to Upper New York Bay at New York City; the Mohawk River is its chief tributary. The Hudson is navigable by ocean vessels to Albany and by smaller vessels to Troy; leisure boats and self-propelled barges use the canalized section between Troy and Fort Edward, the head of navigation. Divisions of the New York State Canal System connect the Hudson with the Great Lakes and with Lake Champlain and the St. Lawrence River. The Hudson is tidal to Troy (c.150 mi/240 km upstream); this section is considered to be an estuary. The upper course of the river has many waterfalls and rapids. The middle course, between Albany and Newburgh, is noted for the Catskill and Shawangunk mts. on the west and by the large estates (the Roosevelt home at Hyde Park is the most famous) on the east bank. From Newburgh to Peekskill the river crosses the mountainous and forested Hudson Highlands in a deep, scenic gorge. The United States Military Academy at West Point overlooks the river there, and Bear Mt. Bridge spans this section. Near Tarrytown the river widens to form Tappan Zee, which is crossed by the Tappan Zee Bridge; from there to its mouth the Hudson is flanked on the west by the sheer cliffs of the Palisades . At the mouth are the ports of New York and New Jersey. The Hudson forms part of the New York-New Jersey border, and the two states are linked...