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
Brunswick River (New South Wales) a popular swimming hole in the summer months and is used by naturists who come down from Tyagrah Beach. The naturist area is only about north of Byron Bay. The north arm of the river, called Marshalls Creek, flows through Ocean Shores, Billinudgel, Ocean Shores North and The Pocket. Marshalls Creek also connects to a canal in Ocean Shores North and South Golden Beach. The south arm of the river, called Simpsons Creek, flows through Brunswick Heads, Bayside and Tyagarah. Between Brunswick Heads and Ocean Shores, the Pacific Highway crosses the river. Brunswick River (New South Wales) Brunswick River ,