A huge musical instrument played by the ocean.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

Tucked in the back of this amazing antique store is an important piece of medical history.

Take in a rare, face-to-face glimpse of Lady Liberty at this tucked away Red Hook park.

This park contains a number of standing stones meant to heal and inspire.

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

A storefront museum in Asbury Park honoring the Jersey Shore’s deep history of mystery—including the Jersey Devil.

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

This empty Victorian manse on Staten Island is said to be haunted but is actually a real life crime scene.

In which a local geological marvel becomes a quaint roadside attraction.

A recently abandoned psych ward at the end of Sanatorium Road.

Beautiful stained glass depictions of the history of human flight fill this surprising chapel.

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

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

In the woods of New Jersey lie the ruins of a munitions village abandoned after World War I and the remnants of a 1920s wooden racetrack.

Mysterious rocks that ring musically when struck.

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

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

North America's oldest quarantine facility was built in response to Philadelphia's 1793 yellow fever outbreak.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Golden and naked, the figure that was once the highest point in New York is all that remains of the second Madison Square Garden.