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 result from glaciation and are often filled with lakes, rivers and sand traps on golf courses kettle lakes (water hazards), and other such https://sofasandcouches-com53675.blogpayz.com/29935061/this-is-the-good-and-bad-about-sectional-u-shape