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 and sand traps found on golf courses kettle lakes (water https://sofasandcouches-com55492.post-blogs.com/51269779/how-sectional-u-shape-altered-my-life-for-the-better