This unassuming retro burger joint was billed as “diner of the future” at the 1939 World's Fair.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

A playground inspired by differential calculus dangles from the ceiling of the Liberty Science Center.

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

Marie told fortunes from her small stand on the Boardwalk for decades, including to a young Bruce Springsteen who would busk outside her booth.

Rusting away on the edge of New Jersey are the remains of a Cold War missile launch site.

A world-class collection of mechanical musical instruments and automata.

This disastrous New Jersey safari park saw animal attacks, escapes, and disease before being abandoned.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

Step inside Lucy, the world's largest "elephant."

Whimsical artist house in the New Jersey woods.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

A unique sculpture park that specializes in the huge and bizarre.

This glass-stain Mary attracted thousands of pilgrims until her head was shattered by a vandal with a slingshot.

The story of a Floridian city as told through an obscure sport for retirees.

Visitors flock to see this church tower's unintended feature: It happens to resemble a giant chicken from multiple points of view.

A haunted hill that supposedly defied gravity.

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

An icon of the Battle of Britain is frozen in flight in a grand Victorian museum.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

This early version of the guillotine was used to execute the man responsible for its construction.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.