Be(w)ar(e) the moat around this historic Czech castle.

A church of bones, decorated with 40,000 human skeletons.

A small man-controlled waterfall powers an Art Nouveau elevator and is accessed via narrow gauge, solar-powered tramway.

An ornate century-old elevator still connects the two halves of Bad Schandau.

A controversial artwork draws attention to the dark history of Prague's "Suicide Bridge."

A mocking tribute to the past and modern leadership of Prague.

This spooky statue sits outside a famous Prague theater.

The first museum in the world devoted to sexual gadgetry.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

A series of playful yellow penguins share a serious message about the environment.

Increasingly decayed figures stand as a powerful reminder of the human costs of Czech Communism.

Tucked away in a Prague park, a statue beloved by romantics honors a poet so nice they buried him twice.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

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

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

The inky volcanic sand leads to reefs teeming with aquatic life waiting to be discovered by snorkelers and divers.

The name of this ancient Indonesian temple translates as "Elephant Cave" but it could be more accurately called "The Hellmouth."

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

A haunting theme park is slowly being swallowed by the jungle.

The wing of this deserted Boeing 737 almost touches the Dunkin' Donuts next door.

It took 28 years to build this massive statue of the Hindu god Vishnu riding a mythical bird.

Someone left a Boeing 737 in a field in southern Bali.

This Balinese sea temple is thought to be guarded by the hundreds of monkeys that live around it.

When a medieval fire claimed the original St. Stephen’s Cathedral, it sparked a pattern of unquenchable organ building.