This former maximum-security prison is creepy, sobering, and supposedly haunted.

A reclusive Memphis neighborhood is home to decades worth of misunderstood Masonic folk art.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

Live long and prosper in Tennessee.

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

An abandoned town is hidden in Great Smoky Mountains National Park.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

The secret city built by the Manhattan Project.

More than five miles of underground passageways.

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

Enormous lake at the bottom of a unique cave system.

All that's left of the quintessential "cabin in the woods."

Home of an evil witch famous within southern folklore.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Visit this playground of waterfalls, caves and sinkholes.

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

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

One of the oldest living oak trees in the Southeast.