What Are U Shaped Valleys? A U-shaped valley is a geological formation that has steep, high sides as well as an elongated or flat valley bottom. They result from glaciation, and are usually the home of rivers, lakes and sand traps on golf courses, kettle lakes (water hazards) and other https://www-sofasandcouches-com26891.oblogation.com/29350662/how-to-create-successful-sectional-u-shape-tips-from-home