A little sculpture with a large wardrobe.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

Climb inside an iron crystal magnified 165 billion times its normal size.

The narrow passages will challenge even the bravest driver.

Located more than 600 feet beneath sea level, this tunnel boasts the world's first undersea roundabout.

This mysterious, medieval cathedral remains unbuilt but fiercely protected.

This remote island village was in danger of depopulating completely until a tunnel was built to connect it to the rest of the world .

A scenic UNESCO site that doubles as a habitat for various forms of wildlife.

This ominous Albanian fortress houses tanks and downed planes as a reminder of their victories over Western imperialism.

A naturally beautiful, seemingly bottomless deep blue spring.

This impressive coastal fortress was destroyed before it was finished.

This portion of a lovely Belize beach is infested with (harmless) sharks and rays.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

The wartime prison now features haunting sculpted reenactments of the atrocities that took place there.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Home of the unusual art of water puppetry, one of Vietnam's oldest curiosities.

Singapore's oldest Hindu temple.

This statue once earned the distinction as one of the "Three Major Disappointments of the World."

Khmer Rouge's high security prison.

An abandoned Cambodian resort that mirrored the downfall of the country as it was happening.

Hoax, mistake, or evidence of dinosaurs in human times?

A battle between nature and architecture in the Cambodian jungle.

A strangely forgotten claimant to the much contested title of "Source of the Nile."

This grand hydraulic installation has provided water for townspeople since the Middle Ages.