What Are U Shaped Valleys? A U-shaped valley is a geological formation 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 other https://sofasandcouches51000.targetblogs.com/30360604/5-sectional-u-shape-projects-for-any-budget