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

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

Over a dozen Native American earth mounds dating back over 2,000 years dot this Tennessee archaeological park.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

The first full-scale tunnel built in America is short but scenic.

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

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

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

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.

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

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

Home of an evil witch famous within southern folklore.

Enormous lake at the bottom of a unique cave system.

This chicken coop pays homage to a classic architectural style made famous throughout the southern United States.

This South Carolina water tower is an icon of the city of Walterboro, but it also once served as the county jail.

The final resting place of the Seminole Indian chief who fought against government occupation in Florida.

Legend has it the mill owner's daughter, Mary Musgrove, helped a Patriot soldier hide behind these falls.

A historic blockhouse and trading post give a glimpse into the early colonial history of South Carolina.

The record holder for the world’s largest peach.

The remains of a chapel created for convenience.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.