What Are U Shaped Valleys? A U-shaped valley is a geological formation that has steep, high sides and a rounded or flat valley bottom. These valleys are created by glaciation. They often contain lakes or rivers, sandtraps along a golf courses, kettle lakes (water hazards) or other natural features. Glacial https://sofasandcouchescom52140.bloggadores.com/29401323/the-most-successful-sectional-u-shape-gurus-are-doing-three-things