A beautiful maze marks where three countries meet.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

Caves famous for the dragon-slaying saint who lived there.

This series of Scottish caves has no clear purpose other than baffling historians.

Wonderland replication in progress by one persistent man.

A sculpture for the sun and stars, created by Nancy Holt.

One of Japan's most famous sights, the bridge was originally built in 1673.

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

Megachurch turned Catholic church comprised of 10,000 glass panes.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

A walkable map of the world, made from soil and stone by one man.

Mysterious glowing orbs float through the desert night.

Intensely colorful calcite pools in Southern China.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A Japanese concept restaurant that feels like a party thrown by the monsters in your closet.

This semi-hidden Manhattan restaurant is based out of a loading dock.

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

Two monstrous faces loom over a village in Czechia.

A part of the world's largest marsh seems to be growing bright red Martian grass.

This historic stone bridge has an entire neighborhood clinging to its sides.

Not one, not two, but three natural bridges remain in this captivating spot post-sinkhole.

England's most notorious suicide spot.

Deep under Manhattan is the largest construction project in city history. So far, the project has taken the lives of 23 workers, or "a man a mile."