Two Civil War-era cemeteries stuck between runways at the world's busiest airport.

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

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

This "Plant Farm Museum" is home to the divinely inspired and visionary outsider artwork of Reverend Howard Finster.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

An underground magnet for ever-changing street art.

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

A bizarre roadside attraction and the first instance of miniature golf in the world.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

One man’s religious convictions led him to build this stone castle meant to withstand an apocalypse.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

These early tent-shaped grave coverings are unique to Appalachia.

This homegrown adoption center offers a wonderland of feline companionship.

This defunct, fortress-like prison has been the setting for several movies.

Dinosaurs invade a suburban Nashville neighborhood.

An octet of classic chrome trailers speared into the ground act as a tribute to the silver bullets of the open road.

The haunting remains of a failed housing development can still be found behind the big box stores that were to anchor them.

An eclectic treasure trove of maritime marvels.

Gutted airplanes slowly decay in a Florida field.

Once featuring over 60 miniature replicas of famous Chinese locations, the Splendid China theme park was completely abandoned and is now mostly rubble.

A memorial to legendary newsman, publisher, and owner of La Gaceta, the only trilingual newspaper in the U.S.