What Are U Shaped Valleys? A U-shaped Valley is an edifice of geology that has steep, high sides as well as a flat or rounded valley bottom. They result from glaciation, and are usually home to lakes, rivers and sand traps found on golf courses, kettle lakes (water hazards) and https://couch43812.spintheblog.com/30232755/how-to-know-if-you-re-prepared-to-sectional-u-shape