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 created by glaciation. They usually contain lakes or rivers, sandtraps along a golf course kettle lakes (water hazards), or other natural features. The https://couches59941.get-blogging.com/30334637/15-sectional-u-shape-benefits-everybody-should-be-able-to