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

The only remaining piece of hull of the most decorated US ship of WWII is this giant name plate.

This Boy Scout retreat acted as "Friday the 13th"'s original Camp Crystal Lake.

A simple plaque remembers an act of WWI terrorism that obliterated an island and forever scarred the Statue of Liberty.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

The rusting remains are visible sticking out of the waters of the Delaware Bay.

A historic grist mill and active sluice on the Black River.

Along the Palisades skyline are the ruins of a large mansion built in 1911 and demolished in the 1930s.

This massive boulder is either a unique rock formation created by glacial melt or a magic energy vortex.

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

The remains of a 19th century spring, and the site of an infamous unsolved murder.

Series of storm drains connected to a dark urban legend.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

Local lore claims this park is named after a young woman who jumped off a cliff.

This Great Depression-era creation was once known as the strangest house in the world.

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

Memorial built in 1922 in remembrance of WWI casualties.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

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

These unassuming lighthouses have seen the first reading of the Pledge of Allegiance, the first wireless transmission, and more than one mystery.

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

Where the embers of the Big Bang were first detected.