The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

This wondrous hideaway is suspended in a bamboo forest above a sanctuary for rescued llamas and alpacas.

An elegant Georgian cemetery best known for the grave of the little girl whose murder on Christmas Day remains unsolved.

Located on the campus of Emory University, this museum is filled with objects from the Americas to ancient Greece.

Hot springs monkey spa in the middle of Hell's Valley.

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

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

One person's lost luggage is another person's treasure.

Crumbling ruins mark the site of a couple's grisly murder in the woods.

This collection of ferns from across the globe is the largest assortment in the United States.

The beauty of urban decay, hiding some dark secrets.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

This black shoreline is made up of exploded lava particles.

North America's first frozen mummified remains of an ice age steppe bison, the 36,000 year-old mummy named "Blue Babe."

The doodles of a genius line the walls of a secret room under the Medici Chapel, where they were hidden for nearly 500 years.

A safari-themed castle in the South African bush with the largest maze in the southern hemisphere.

Home to some of the oldest hominid fossils ever found.

Submerged ruins of a Neolithic coastal settlement, where houses, wells, graves and skeletons have been unearthed.

The home of the Dead Sea Scrolls is an abstract modernist dream.

This family tattoo parlor has been inking religious pilgrims in the Middle East for 700 years.

Underwater restaurant at the coral reefs of Eilat.

This building holds the embalmed remains of the leader of the Bolshevik Revolution.

The world's biggest pet store.