Appalachian Caverns in Blountville has decked its halls, or cave system, will holiday lights for the 2 nd annual Underground Holiday Who-bee What-ee event. You can enjoy the festive lights while ...

For those who can't get enough of underworld exploration, a few more excellent options to check out are Dunbar Cave State Park, Ruby Falls, and the Appalachian Caverns. Even some of Tennessee's ...

and the state also features underground caverns with rock formations, pools, and stalactites. Stargazing in one of the East Coast’s largest and darkest areas, exploring the Appalachian Mountains ...