Now a pile of ruins and rubble, this was a lovely mountain town as recently as 1960.

One of the largest amphitheaters in Europe is a former Nazi gathering place that still stands today.

These massive moving sand dunes have swallowed an entire village and are still on the run.

Polish luminaries and masterful folk art find sanctuary in this unique cemetery.

A peculiar family mausoleum built by a German nobleman captivated by the occult.

This massive chapel in the middle of the Indonesian forest is both haunting and fowl.

This Sumatran root bridge took almost 30 years to knit itself together.

The remains of an abandoned air force hospital located on a redeveloped Air Force base.

A man-made island designed to look like a massive battleship.

The ruins on a deserted tropical island in the Philippines bear the scars of WWII.

The once-grand remains of this resort are slowly turning into the strange ruins of the future.

A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

A once great mansion stands in stately ruin.

Smoked mummies housed in mountainside caves.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

This wondrous waterfall rushing down a green-covered mountain wasn't discovered until 2010.

An eatery in a shallow river where diners can enjoy their meal mere feet from the base of an artificial waterfall.

A magically clear, blue river that seems to spring from nowhere.

Calcium-rich water has turned the water and rocks of these Philippines falls slightly green.

Subterranean place of worship in Indonesia.

This Indonesian village was revitalized by a vibrant rainbow paint job.

A mud volcano in Indonesia spews out 50,000 cubic meters of mud every day.