For the last eight decades, this curious shop has been ridding Atlanta of bad juju.

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

A unique museum dedicated to the Gullah-Geechee people, housed within an old oyster cannery.

Bad farming practices caused this unnatural natural wonder.

This colorful New Orleans bookstore features rare and used titles, with a specialty in Cajun fare.

Site of a former hidden treehouse in New Orleans.

This Birdsill Holly fire hydrant is the remnant of a very different type of hydration innovation.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

Once the world's largest reinforced concrete structure, this abandoned bridge now beckons urban explorers.

A unique sculpture park that specializes in the huge and bizarre.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

This hospital fell into ruins after failing to act as the advocate for the mentally ill it was designed to be.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

This old-fashioned candy shop, ice cream parlor, and diner served as the setting for one of TV's most controversial series finales.

A cave in southern Italy adorned with thousand-year-old Biblical frescoes existed in obscurity until fairly recently.

People have been living in the cave houses on this Italian hillside since the Neolithic era.

The walls and streets of the ancient city are peppered with penises.

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

The sunlight passing through the opening of this huge cave system creates a magical effect.

Southern Italy's spinning top village.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.