One of the world's largest automobile junkyards is a unique landscape of metal and moss.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

Scattered around Atlanta are little doors with big charm.

Bad farming practices caused this unnatural natural wonder.

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

More than five miles of underground passageways.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

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

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

The remains of one of America's first radiation testing grounds still rest ominously in a Georgia forest.

The beauty of urban decay, hiding some dark secrets.

Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.

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

An underground magnet for ever-changing street art.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

This "living building" on Georgia Tech's campus is home to a blueberry orchard, honeybees, and more than 900 solar panels.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

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

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

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.

This mysterious twin turboprop Grumman G-159 covered in graffiti has spent a decade and a half abandoned.

An abandoned railroad tunnel forgotten by time awaits inquisitive hikers.

A man's home is his castle.