An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.

An ornate Buddhist temple located in an Atlanta suburb, built by and for the Laotian community.

A statue honoring 44 continuous years of greeting passing ships.

An early-19th-century hotel with a past that is steeped in the Civil War.

Like Mars, but much closer.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

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

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

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

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

A museum and doll store featuring a surreal and super sanitized version of where babies come from.

"X" marks the spot of an echo chamber in the middle of a plaza.

This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

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

This quirky curiosity shop takes its cues from the world's bazaars.

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

An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

This natural hill rose another 130 feet from the debris and rubble added after World War II.