A V shaped valley, over time the river erodes downwards causing a channel, then the rocks at the sides collapse in because they have nothing supporting them causing a valley with steep sides
A steep valley is called a canyon or ravine. Valleys can have different shapes because of the shape of the land and what is eroding it. The canyons usually have steep sides. Other words that can refer to a steep valley include gully, hollow and gorge.
Valley
A canyon typically has steep narrow sides and a flat floor as a result of erosion from rivers or glaciers carving through the landscape over time.
A narrow valley with steep sides is called a gorge. It is typically formed by the action of a river eroding the rock over time, creating a deep and narrow channel.
A Canyon A Ravine A Gorge A Gully A defile A Linn A Flume A Clough
A canyon or chasm
Such structure could be called a Canyon.
Canyon
A deep valley with steep sides would be called a gorge or canyon.
A canyon typically has steep narrow sides and a flat floor as a result of erosion from rivers or glaciers carving through the landscape over time.
It is a Canyon as in the Grand Canyon.
the river running through rock wear it down into deep valley with the steep sides what is it called
A steep valley is called a canyon or ravine. Valleys can have different shapes because of the shape of the land and what is eroding it. The canyons usually have steep sides. Other words that can refer to a steep valley include gully, hollow and gorge.
Basins and canyons are both valleys. A basin is a wide valley shaped like a bowl and a canyon is a very narrow valley with steep sides.
A 'hanging valley' is a valley which is cut across by a river flowing in a deeper valley.
Valley
fjord