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 River (New Hampshire) which joins from the west in the center part of Nottingham. North River (New Hampshire) The North River is a long river located in southeastern New Hampshire in the United States. It is a tributary of the Lamprey River, part of the Great Bay and Piscataqua River watershed leading to the Atlantic Ocean. The river begins at the outlet of North River Pond in the northern corner of Nottingham, New Hampshire. It flows southeast through hilly, wooded terrain, crossing the entire town of Nottingham, the southwest corner of Lee, and a northern part of Epping, where it joins the Lamprey.