New York City worldwide. New York City is situated in the Northeastern United States, in southeastern New York State, approximately halfway between Washington, D.C. and Boston. The location at the mouth of the Hudson River, which feeds into a naturally sheltered harbor and then into the Atlantic Ocean, has helped the city grow in significance as a trading port. Most of New York City is built on the three islands of Long Island, Manhattan, and Staten Island. The Hudson River flows through the Hudson Valley into New York Bay. Between New York City and Troy, New York, the river is an estuary. The
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