A long area of low land between stretches of high land. There is normally a stream at the bottom.'v'-shaped

a course of a stream that has at least a limited extent of reasonably level ground bordered on the sides by higher ground

a stretched-out groove in the land, usually formed by streams or rivers

A relatively long, narrow land area lying between two areas of higher elevation, often containing a stream. The San Fernando Valley in California is a valley that gets very hot in the summer.

An area of land that is lower than the land on either side of it. Also see U-Shaped Valleys and V-Shaped Valleys.

a long area of land between higher areas of land