Ruby Falls is an underground waterfall located over 1,000 feet beneath Lookout Mountain in East Tennessee. Travelers visit for the dramatic waterfall reveal, guided cave tours with stunning rock ...

While precious summer hours are slowly ticking away, fall-like weather may be nice enough to get outside on the weekends for weeks yet. In case you weren't paying attention, fall returns on Sept. 22.

In the state with the highest number of caves, some draw visitors every October for dank, dark tours and other seasonally ...

Ruby Falls is one of those places that stays with you long after you leave. Tucked... The post The Tallest Underground Waterfall You Can Visit in the U.S. Hides Inside a Tennessee Mountain appeared ...