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

This abandoned subway station can still be seen on regular commuter trips.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

An emporium for the weird, creepy, rare, and just plain gross.

Delightful disarray of found objects and clutter.

A heavenly experience, right here on Terra Firma.

The magic's in the hole!

An enchanting natural wonder in Puerto Rico's Camuy River Park.

This museum explores the grim reality of life in the earliest British colonies in America.

A detailed pachyderm supports Rome's smallest Egyptian obelisk.

This Italian stadium makes liberal use of fascist statuary to evoke classical sporting arenas.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

The yawning maw of this pagan visage is said to bite off the hands of liars.

Puerto Rico's once thriving oil company is now an abandoned wonderland of rusty steel.

The abandoned remains of this once-thriving hotel looms over the city, awaiting an uncertain future.

Legend tells how a Spanish soldier disappeared from this isolated sentry box without a trace.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

The world's second largest single-dish radio telescope, once used to contact E.T.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

The ruins of the first Spanish settlement in Puerto Rico.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.