What Are U Shaped Valleys? A U-shaped Valley is a geological formation that has steep, high sides as well as a flat or rounded valley bottom. They are the result of glaciation, and are usually home to lakes, rivers and sand traps on golf courses, kettle lakes (water hazards), and https://sofas-and-couches83680.ambien-blog.com/36040005/sectional-u-shape-strategies-that-will-change-your-life