Teeming with illegal goods and services, this towering maze of vice is also a popular tourist accommodation.

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

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

This collection of lakeside pagodas and temples are flanked by giant lions, tigers, and dragons as well as their welcoming maws.

A rare pod of derelict midcentury Futuro and Venturo houses lines a semi-abandoned beachfront resort outside Taipei.

The world’s largest work of glass art hides in this stunning Taiwanese subway station.

Once a prosperous mining village, this tiny Taiwanese town is now overrun with cute cats.

An extraordinary natural landscape of mountains, waterfalls, and rocky cliffs riddled with tunnels.

Looking for a crappy restaurant? Pull up a porcelain bowl and enjoy your meal.

Grandpa Rainbow felt the neighborhood needed some color, so he picked up a paintbrush and went to work.

One man's lifetime collection of tiny objects of wisdom gathered from around the world, on display for public enjoyment.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

A park built around the legend of a clam-loving giant who created a monumental midden.

An Australian lake whose pink hue defies scientific explanation.

An eerie, derelict amusement park in Berlin.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

Once the most densely populated place in the world, this island is now a ghost town.

Japanese national treasure originally built in 593 CE.

The tallest bronze seated statue of the Buddha in Japan.

This town near Nagasaki is flecked with fruit-flavored bus stops.

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

South Korea's only sex-themed park.

A theme park made of glass, from the gleaming books on the shelves to the crystal fish in the mirror lake.

Various forms of phallic art decorate this hill in commemoration of legendary local tragedy.