Natural cathedral designed by Italian artist Giuliano Mauri.

This fairy-tale castle would make Dracula (who is said to have been imprisoned there) jealous.

Even drowned in an ocean of toxic waste, the remnants of this Romanian village stand tall.

This elaborately decorated, fairytale-like Romanian royal palace is one of the most striking castles in Europe.

Conspiracy theories and occult legends surround this mysterious natural rock formation.

Romania's "Red Ravine" is a little-known natural wonder that bears a resemblance to the Grand Canyon.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A peace symbol in Northern Ireland is among the world's largest hedge mazes.

Northern Ireland's church-turned-skate park.

An unusual manor of stunning beauty, born out of a crippling disease.

These broken shards of ancient ruin may hide an ancient pyramid.

A mostly desolate bar on a remote island hosts hundreds of sailors for a few days each year.

This sacred cave temple is home to thousands of bats and according to legend, a giant snake king.

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

Sacred waters rescued from the wrath of a volcano.

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

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

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.

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

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

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

Where cemeteries are carved into the side of cliffs and infants are buried in the hollows of trees.

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