Located along the Tennessee River Gorge just south of downtown Chattanooga, Ruby Falls is one of Lookout Mountain's most popular attractions – and it was discovered completely by accident.

Chattanooga was Tennessee’s best kept secret, but not anymore. It was once a dirty, railroad town, but has been revitalised ...

At 145 feet tall, Ruby Falls is an amazing example of a subterranean waterfall. Amazingly, this waterfall is hidden within another well-known attraction. Can you guess where in the world it’s located, ...