Red River

Red River usually refers to one of

Red River may also refer to:

Rivers

Red River of the North

The Red River (French: Rivière rouge or Rivière Rouge du Nord, American English: Red River of the North) is a North American river. Originating at the confluence of the Bois de Sioux and Otter Tail rivers between the U.S. states of Minnesota and North Dakota, it flows northward through the Red River Valley, forming the border of Minnesota and North Dakota and continuing into Manitoba, Canada. It empties into Lake Winnipeg, whose waters join the Nelson River and ultimately flow into the Hudson Bay.

The Red River flows through several urban areas along its path, including those of Fargo-Moorhead and Grand Forks in the United States and Winnipeg in Canada. The Red is about 885 kilometres (550 mi) long, of which about 635 kilometres (395 mi) are in the United States and about 255 kilometres (158 mi) are in Canada. The river falls 70 metres (230 ft) on its trip to Lake Winnipeg where it spreads into the vast deltaic wetland known as Netley Marsh.

In the United States, the Red River is sometimes called the Red River of the North, to distinguish it from the Red River that is a tributary of the Atchafalaya River, and that forms part of the border between Texas and Oklahoma.

Rogue Valley

The Rogue Valley is a valley region in southwestern Oregon in the United States. Located along the middle Rogue River and its tributaries in Josephine and Jackson counties, the valley forms the cultural and economic heart of Southern Oregon near the California border. The largest communities in the Rogue Valley are Medford, Ashland and Grants Pass. The most populated part of the Rogue Valley is not along the Rogue proper, but along the smaller Bear Creek tributary. The Rogue Valley is a popular fall destination in Oregon because of the hardwood forests there.

The valley forms a relatively isolated enclave west of the Cascade Range along the north side of the Siskiyou Mountains. It is separated from the nearby coast by a high section of the Southern Oregon Coast Range. The valley is characterized by a mild climate that allows a long growing season, especially for many varieties of fruits, nuts and herbs, such as medical marijuana. A regional manufacturing industry is centered in Medford, the most highly populated area of the valley. In recent years the valley has emerged as a wine-growing region and it is the location of the Rogue Valley AVA (American Viticultural Area). The mild climate and relative isolation have made the valley a popular retirement destination. The community of Ashland is famous for the Oregon Shakespeare Festival. Interstate 5 follows the valley through Ashland and Medford.

River

A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as stream, creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague.

Rivers are part of the hydrological cycle. Water generally collects in a river from precipitation through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, and the release of stored water in natural ice and snowpacks (e.g. from glaciers). Potamology is the scientific study of rivers while limnology is the study of inland waters in general.