What Are U Shaped Valleys? A U-shaped valley is a geological formation that has steep, high sides and a rounded or flat valley bottom. These valleys are created by glaciation. They usually contain lakes, rivers, sandtraps on golf courses kettle lakes (water hazards), or other natural features. The process of https://sofas72890.eedblog.com/29917923/what-is-sectional-u-shape-and-why-are-we-speakin-about-it