fjord
A deep valley with steep sides would be called a gorge or canyon.
That would be CANYON.
A narrow valley is a V-shaped valley, or river valley. A narrow valley has steep sloped sides that look like the letter V. They are formed by a strong stream.
A deep narrow valley with steep sides is known as a canyon. Canyons are typically formed by the erosion of rock and soil by rivers over long periods of time. They can vary in size and depth, with some of the most famous examples being the Grand Canyon in the United States. Canyons often feature dramatic landscapes and unique ecosystems.
A plateau is a flat elevated landform with steep sides, while a canyon is a deep valley with steep sides usually carved by a river. Plateaus are generally broad and flat on the top, while canyons have narrow bottoms and high vertical walls.
A deep valley with steep sides would be called a gorge or canyon.
Canyon
the river running through rock wear it down into deep valley with the steep sides what is it called
Canyon
A 'hanging valley' is a valley which is cut across by a river flowing in a deeper valley.
- Chasm - Canyon - Ravine - Gorge
A ravine.
That would be CANYON.
A ravine is a narrow, deep valley with steep sides typically formed by water erosion. It is often characterized by its rugged terrain and lack of vegetation.
Try "canyon".
It is a Canyon as in the Grand Canyon.
A deep steep-sided valley formed by weathering and erosion is called a canyon. Canyons are typically formed by the gradual wearing away of rock by water and wind over long periods of time, creating a deep, narrow valley with steep sides.