What Are U Shaped Valleys? A U-shaped valley is a geomorphological formation that has steep, high sides and a rounded or flat valley bottom. They result from glaciation and are often the home of rivers, lakes and sand traps found on golf courses, kettle lakes (water hazards) and other natural https://sofasandcouches51000.targetblogs.com/30360604/5-sectional-u-shape-projects-for-any-budget