Who needs fancy modern water slides when this giant North Carolina rock works just as well?

A 120-year-old legend concerning an empty circular patch in the North Carolina woods.

A piece of outsider public art accompanied by a strange urban legend.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

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

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.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

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

Healing Springs that once ran red with soldiers' blood.

Tour the sci-fi-esque reality of governmental disease management.

Georgia's highest point was given its strange name thanks to a simple translation error.

Explore 10 acres of environmental sculptures.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

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

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

The king of U.S. high points towers over every other peak on the continent.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Watch the newest land on the planet form before your eyes.