This sign designates the road that leads to the infamous Area 51.

This nondescript tunnel has been featured in a number of iconic movies, from “Roger Rabbit” to “Back to the Future.”

The fifth-longest natural arch in the world, and the longest outside China.

A random tree outside a Budapest hotel has become a DIY shrine to the late singer.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

The world’s largest concentrated solar plant generates as many problems as megawatts.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

What is the Thing?

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

The sole remaining outpost of a once-thriving South Carolina chain still sells “pic-a-nic” baskets.

A brutalist gem towering over the heart of Milan.

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

Georgia's first brewery is also one of its oldest surviving buildings.

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

The world's largest fire hydrant is supposedly tornado-proof.

A hobby born from insomnia has turned into a hangar full of objects that have been be-buttoned by the Button King.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

One man's extraordinary topiary garden in a small South Carolina town.

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

An eerie smiling woman looms above the granite tombstones.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.