Basic objective of this article is to Explain Glacial Landforms. The most striking glacial erosional gimmicks are connected with high glaciation. Indeed, rugged mountainous areas could be made significantly more tremendous by glacial activity. Alpine glaciers convert V‐shaped valleys made by streams into deeper U‐shaped valleys called glacial troughs—the ice is so gigantic there is no option take after the stream quaint little inn directly through, scouring out a U shape.