The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

This cavern was used as a hidden hospital and safe house during the Vietnam War.

This tiny Vietnamese village is known for eating snakes and serving their still-beating hearts in shots of vodka.

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

This Vietnamese hell cave lets visitors take a walk through a devilish underworld full of demons.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

An Indonesian mosque styled after St. Basil's Cathedral.

Subterranean place of worship in Indonesia.

Hundreds of Buddhas in a re-discovered Indonesian temple.

Think you have a tough job? Try carrying 200 kilos through a cloud of sulfur down the side of a volcano.

One native village in Bali lays their dead at the foot of a holy tree whose natural fragrance seems to hide the stench as the bodies decompose.

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

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

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

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

This lurid German fountain plots the sad course of marriage from dating to death.

A narrow passage next to a cafe leads to a courtyard exploding with murals, tags, and paste-ups.

A slice of central Asia in the middle of Berlin.