Hudson River Hudson River The Hudson River is a river that flows from north to south primarily through eastern New York in the United States. The river originates in the Adirondack Mountains of Upstate New York, flows southward through the Hudson Valley, and eventually drains into the Atlantic Ocean at New York Harbor, between New York City and Jersey City. The river serves as a political boundary between the states of New Jersey and New York at its southern end. Further north, it marks local boundaries between several New York counties. The lower half of the river is a tidal estuary, deeper
North Yorkshire York. The Tees Lowlands lie to the north of the North York Moors and the Vale of Pickering lies to the south. Its eastern border is the North sea coast. The highest point is Whernside, on the Cumbrian border, at . The two major rivers in the county are the River Swale and the River Ure. The Swale and the Ure form the River Ouse which flows through York and into the Humber Estuary. The River Tees forms part of the border between North Yorkshire and County Durham and flows from upper Teesdale through Middlesbrough and Stockton and to the