What else would you call a playground hidden in Alabama's oldest and largest cemetery?

This historic island prison holds one of the dungeons from the Count of Monte Cristo even though it is a work of fiction.

The oldest Roman lighthouse still in use.

A 16th-century horror show built in a lovely Italian garden.

A red-brick beacon stands against the tempestuous Atlantic, on the windiest site in the United Kingdom.

The creek where a shark wreaked terror upon New Jersey, and served as the inspiration for "Jaws."

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

This dramatic sea spire is home to the world's rarest insect and is part of the lost continent of Zealandia.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

The chiseled jaw of this forgotten American hero still stands tall in a small Indiana town.

This amazing pedestrian suspension bridge in the Swiss Alps would give Indiana Jones nightmares.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

Running since 1864, this clock has yet to be wound, one of the longest-running science experiments known.

A grassy pyramid named after a French battle.