What Are U Shaped Valleys? A U-shaped Valley is an ancient geological formation with steep, high sides as well as an elongated or flat valley bottom. They result from glaciation and are often the home of rivers, lakes, sand traps on golf courses, kettle lakes (water hazards), and other such https://sofas40338.onesmablog.com/why-all-the-fuss-sectional-u-shape-70242720