- Chasm
- Canyon
- Ravine
- Gorge
Canyon
A deep valley with steep sides would be called a gorge or canyon.
A ravine.
That could be a ravine or a gully
A Canyon
A rift valley has steep narrow sides and a flat floor. A rift valley forms where the Earth's crust is spreading or splitting apart.
A canyon or chasm
the river running through rock wear it down into deep valley with the steep sides what is it called
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".
long narrow bay with steep sides created in a valley and they are found in NORWAY! by Alayna
Such structure could be called a Canyon.