Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Miraculous vase predicts the future at this Tibetan Buddhist site in the Himalayas.

Hundreds of Buddhas in a re-discovered Indonesian temple.

A sprawling nature preserve harbors the world's only living dragons.

Three wildly colorful calderas top this otherworldly volcano chain.

Hindu temple of the dead home to hundreds of long-tailed macaques.

This tiny lake temple dedicated to a water goddess seems to float on the surface.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

A battle between nature and architecture in the Cambodian jungle.

One of a series of no-purpose kinetic artworks by Swiss sculptor Jean Tinguely.

One hundred years ago this small house in downtown Zürich became the birthplace of the Dada movement.

This penis-focused monastery is dedicated to Buddhism's "Divine Madman."

The small cliffside monastery known as the Tiger's Nest is said to be the meditation site of an eighth-century Buddhist master.

Thousands of exquisitely carved stone water storage wells, hundreds of stone steps fill this exquisite medieval stepwell.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

An extraordinary "City of Caves" carved from solid stone.

A bronze statue dating back as far as 1252, still has remnants of gold on its right cheek from ancient gilding.

A steaming, boiling hellscape sources Hokkaido's thermal baths.

Temples adorned with intricate, erotic sculptures make up one of the "seven wonders" of India.

The largest tiger reserve in India is a vast expanse dotted with ancient ruins of Nagarjuna Viswa Vidyalayam.

A little bit Wonkatania, a little bit pink elephant.

A health museum containing a 27’’½-foot intestine.

The world’s first hotel to be run by robots.