What is mountain valley?

Mountain valleys are typically formed by erosion caused by glaciers or rivers. They are found in mountain ranges all over the world. Mountain valleys are often characterized by cooler temperatures and higher levels of precipitation than the surrounding areas due to the higher elevation and shelter from winds. The steep walls of the valley allow for dramatic views and often provide access to hiking and skiing opportunities. Wildlife such as deer, bears, and other large mammals are commonly found in mountain valleys. The fertile ground of mountain valleys is also popular for agricultural purposes such as farming and forestry.