Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

Within this beautiful Pittsburgh cemetery, a unique headstone bears witness to one man's eternal love for Jaws.

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

A tribute to the intrepid explorer and his crew who perished in terrible conditions on an ill-fated expedition to the Arctic.

A young woman's senseless murder led to the controversial psychological theory of the "bystander effect."

Holding the most bodies of any cemetery in the United States.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

The world's largest collection of materials relating to lesbian history is housed in a Brooklyn townhouse.

Here be dragons.

A popular European tradition makes its way to the states on one of America's most famous bridges.

During the holidays, a vintage subway train whisks New Yorkers back in time.

Believed to be haunted, this old cemetery is beautifully adorned with Spanish moss hanging from the trees.

Though it's unclear why it's there, the lifelike sculpture of the giant lizard is oddly charming.

One of the last of the great 1920s movie palaces is a Floridian Greco-Spanish-Persian dreamscape.

This historic crypt was said to have been designed and built by the very person who is buried inside of it.

The island residents are known for taking their quirky sense of humor with them to the grave.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

Built in just a little over a week this preserved bunker was created to protect our most attractive POTUS while he was on vacation.