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 are the result of glaciation, and are usually home to lakes, rivers, sand traps on golf courses kettle lakes (water hazards), and https://sofasandcouches-com98646.tinyblogging.com/10-tips-for-sectional-u-shape-that-are-unexpected-73607049