The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

Once America's longest-manned military fort, now an abandoned hulk.

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

A small but immensely extravagant palace built by the "Night King."

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Perched on a spindly rock spire in a Greek archipelago, this lighthouse would make a perfect wizard's tower.

A fairytale-like medieval church perched atop a rocky cliff on Italy's "Coast of the Gods."

This lovely little bridge hidden in a Switzerland gorge is essentially a fairytale.

Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

A little church on a tiny island looks like something from a fairy tale.

The magical, mossy forest that inspired 'Princess Mononoke.'

The fairy tale castle of the "fairy-tale king."

This tangled English forest looks like something right out of a fairytale.

An enchanting monastery in the Spanish countryside appears lifted from a fantasy tale.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

A small Richmond island dotted with the remnants of hundreds of years of history.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

Take an otherworldly journey in a school dedicated to out-of-body experiences.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

A Civil War Museum with some notable medical antiques.