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

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

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

Where school buses go to die and be reborn as whimsical works of art.

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

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

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

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

Ruins of a Carnegie family mansion on Cumberland Island.

Bad farming practices caused this unnatural natural wonder.

An underground magnet for ever-changing street art.

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

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

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

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

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

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

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

Cockroach Museum features roach celebrities and live hissing cockroaches.

Remembering the Alamo with a full-scale replica of the 1836 city.

Unusual house, in an unusual neighborhood, home to some very unusual peanuts.

An exquisite grouping of structures made from 10 tons of invasive saplings.

This failed condo development was reborn as a street art hub.

One of the highest points in Bexar county offers birdseye views of San Antonio and a four-story stone tower.