Tennessee is full of scenic small towns, but this one, located between Nashville and Chattanooga, is particularly charming ...

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.

Photograph by Rick Diamond, Getty Images for Tennessee Tourism Both novice ... trek with an hour-long drive back to Chattanooga for a tour of Ruby Falls, the 145-foot-high underground waterfall ...