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 filled with lakes, rivers, sand traps on golf courses kettle lakes (water hazards) and https://sofas-and-couches20509.newbigblog.com/35773365/what-s-the-reason-everyone-is-talking-about-sectional-u-shape-today