North River is a term that can refer to various rivers in different locations, but one notable example is the North River in New York City. This river is a tidal estuary that flows along the western edge of Manhattan, separating the island from New Jersey. It is part of the larger Hudson River system and plays a significant role in the local ecosystem and economy. Another example is the North River in Virginia, which is a tributary of the Rappahannock River. This river flows through scenic landscapes and is popular for recreational activities such as fishing and kayaking. Both rivers contribute to their respective regions' natural beauty and provide habitats for various wildlife species.