Home of an evil witch famous within southern folklore.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This large cave is a summer home to thousands of bats and has a rich history dating back to prehistoric times.

A bizarre roadside attraction and the first instance of miniature golf in the world.

This museum dedicated to an oft-overlooked support industry features a surprisingly moving brass diorama of a man being saved from a sinking car.

Hidden amid a collection of trails is the site of a tragic crash.

The remains of the iconic train crash from the movie The Fugitive can still be found rusting along the Great Smoky Railroad.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

This stone incorrectly marks the 35th parallel, causing some territorial kerfuffles.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.

Bad farming practices caused this unnatural natural wonder.

Shaped like a big top tent, this memorial honors the victims of a terrible train wreck.

A stockpile of childhood lunch pails turned collectibles.

This ever-changing arrangement of naked dolls even caught the attention of "The Walking Dead" crew.

Healing Springs that once ran red with soldiers' blood.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.

Visit this playground of waterfalls, caves and sinkholes.

Live long and prosper in Tennessee.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

Follow the steps, and this roadside artwork will teach you how to dance.

More than five miles of underground passageways.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Abandoned for 60 years, this submerged bridge was completely forgotten until the lake was drained.