Walden Ridge is a mountain ridge and escarpment located in Tennessee in the United States. It marks the eastern edge of the Cumberland Plateau and is generally considered part of it. Walden Ridge is about 74 miles (119 km) long, running generally north-south. Its highest point is at Hinch Mountain, which reaches 3,048 feet (929 m) above sea level. Sometimes Walden Ridge is called the Cumberland Escarpment.