A chasm or gorge
A long, narrow valley between high cliffs is a canyon. Canyons within mountains, or gorges that have an opening on only one side are called box canyons. Slot canyons are very narrow canyons, often with smooth walls.
A Misfit Stream is formed when water melted from the mountains flow into a U-shaped valley. Then because the stream is too small for the valley it is then called a misfit valley.
canyon = garganta, desfiladero, congosto Note: The Spanish cognate "cañon" means "cannon" not "canyon".
if you're talking about a stream like body its called a fjord.
The low area between hills or mountain ranges is known as a valley. Often, cities are established in valleys because they are easy to reach, and are afforded the protection of being at the base of a mountain.
a canyon, ravineor gorge
They both are in between of mountains and hills
The address of the Valley Stream Historical Society is: 143 Hendrickson Ave, Valley Stream, NY 11580
Deep valleys with cliffs or steep slopes along their sides are called gorges. Gorges are typically formed by the erosion of water flowing through the valley.
The valley or trough between dunes is called a slack
A canyon, or gorge, is a deep valley between cliffs often carved from the landscape by a river.
A valley is a stretch of lowland located between hills and mountains formed by erosion. It usually contains a river or stream running through it.