One of the oldest living oak trees in the Southeast.

The only diamond mine in the world where you can keep what you find.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

At Macon’s oldest cemetery two members of Allman Brothers are buried side by side.

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

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This ever-changing arrangement of naked dolls even caught the attention of "The Walking Dead" crew.

This kitschy tavern is also home to rare early editions of "Treasure Island."

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

Once a bustling cotton factory, this early 20th-century building is now home to a thriving artspace.

This ghost town houses the remains of Alabama's old state capital.

These ruins are all that's left of the former Alabama State Capitol.

Come for the boats, stay to explore the intriguing assortment of art.

Yo, Adrian!

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

A bit of retro transportation flair preserved in the world's largest department store.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

FDR hoped to find a cure for polio in this Georgia town's warm springs.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

This lovely burial mound is actually a replica that was installed after archeologists excavated the original.

The bottle house obsession struck a Florida man in his retirement, and now he can't stop building.

This phone booth-sized municipal building has been a piece of police property for more than half a century.

Soldiers were buried next to Lee's house in the center of Arlington Cemetery to dissuade the general from reclaiming his property after the war.