This bizarre English competition answers the important question: how many worms can YOU coax out of the ground?

Mother Nature outdoes herself with this stunningly beautiful set of caves carved into marble.

A swing to dangle you off the very edge.

The centuries-old trees lining both sides of this dirt road may become Madagascar's first natural monument.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

A fortress built to pacify local uprising that had a stint as a Nazi concentration camp before becoming a five-star hotel.

The mysterious round rocks of Schooner Gulch.

Hidden in a secluded Greek cove is a pristine beach marred only by the rusting smuggler's hulk stranded on its shores.

Two geological phenomena in one precarious locale: a towering stone window, and a deep blue void.

The abandoned hospital whose elaborate ghost stories cover up the dirty truth - an uneventful sanitation issue and other mundane reasons for its demise.

A former copper mine which became a truly unsuccessful prison.

The deepest metro station in the world.

A natural gas leak provides a flickering flame beneath a waterfall.

The longest hedge maze in the world.

An island in the middle of a lake, in the middle of a volcano, in the middle of a bigger lake, in the middle of a bigger island, in an archipelago, in the Pacific Ocean.

An Australian lake whose pink hue defies scientific explanation.

The Yonaguni Monument, a natural formation or the Japanese Atlantis?

A serpentine highway twists and turns over the treacherous Norwegian Sea.

A small town Romanian cemetery filled with darkly humorous gravestones.

The spectacular Roshen Fountain show lights up the night sky all summer long, until it "hibernates" under the ice waiting for spring to come.

A hard-to-reach oasis in a desolate corner of Death Valley National Park.

"Stairs of the Turks", a chalky white cliff eroded conveniently into stairs, allowing for easy pillaging.

Considered the birthplace of the Copper Age and Bronze Age, the river is tinted red from 5,000 years of mining.

A winding path built in secret on the edge of the continent.