What Are U Shaped Valleys? A U-shaped valley is an geological formation that has steep, high sides and a rounded or flat valley bottom. These valleys are formed by glaciation. They are often filled with lakes or rivers, sandtraps along a golf course kettle lakes (water hazards) or other natural https://sofasandcouches46241.vidublog.com/29169747/sectional-u-shape-tools-to-improve-your-daily-life-sectional-u-shape-trick-that-every-person-must-learn