Raging waters have created a strange geological site that looks like something off of a progressive rock album cover.

These fantastically named natural pools look like something out of a Scottish myth.

An Australian lake whose pink hue defies scientific explanation.

This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

Get past the gatekeeper's apartment and enter an elaborate hoax of a restaurant with a Masonic feel.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

Source for a sizable portion of Egypt's freshwater supply is more than an optical illusion.

An alien landscape of chalk-rock in the Egyptian desert.

Some believe that this ancient mural depicts technology far ahead of its time, but in reality it's nothing quite out of place.

This isolated island is often capped by its own fluffy cloud.

A series of sculptures beneath the waves promote ocean conservation and support coral reefs.

The only thing sweeter than the potatoes is the canine proprietor of this roadside stall.

A garden full of metal sculptures that celebrate the double bass.

A fiery crater has been burning in the Karakum Desert since 1971.

This beautiful "lagoon" is actually a toxic soup filled with cars, carcasses, and trash. When warnings couldn't stop people from going for a dip, the town dyed it black.

Of all the houses that grace this neighborhood, only one is a testament to surreal architecture.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

This Costa Rican topiary park is a surreal garden of unearthly delights.

An otherworldly restaurant perched on the edge of a jagged cliff next to a medieval holy city.

On Japan's Tashirojima Island, cats are king.

The blood-soaked ruins of the castle where the murderous Blood Countess was walled in alive.