This century-old roadside attraction is full of bizarre rock formations.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

A Cold War atomic camp buried under the ice is now emerging because of global warming.

A small town museum honors local WWII veterans and the queen of pop who put it on the map.

This largely forgotten piece of Cold War history stands hidden in the woods just north of the Mississippi Gulf Coast.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

Abstract marble carving for an 8.5-pound rock.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

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

The world's largest set of the ten commandments lay nestled in the heart of the Great Smoky Mountains.

Paranormal investigators claim this abandoned asylum is the most haunted spot in the eastern U.S.

This structure among the trees was the result of divine inspiration.

John Hendrix predicted the creation of the "Secret City" built as part of the Manhattan Project.

This mansion turned restaurant was once a pitstop for Al Capone during his travels.

This limestone outcropping was once a ceremonial site for ancient Native Americans.

Hiding behind a grocery store is a spectacular cavern carved as part of an old limestone quarry.

One Confederate statue that accurately reflects the ugliness of its subject.

An engraved boulder marks the spot where Patsy Cline's life ended in a plane crash.

Follow the path behind this treat-slinging camper van to a sculpture garden in the forest.

This 1836 church, constructed by formerly enslaved people, honors a leader in Afrocentric music.

Acres of English cottage gardens, unexpectedly nestled in a Cleveland suburb.