What Are U Shaped Valleys? A U-shaped valley is an edifice of geology that has steep, high sides as well as a flat or rounded valley bottom. They are the result of glaciation, and are usually home to lakes, rivers, sand traps on golf courses, kettle lakes (water hazards) and https://couches84970.blog2freedom.com/29884465/7-things-you-ve-never-known-about-sectional-u-shape