The last standing puppet theater on Long Island.

This sprawling collection of saintly relics includes such fascinations as wood from the Cross of Jesus and threads from Mary's veil.

This neighborhood grocery houses a treasure trove of Eastern European delights.

A burial ground of rusting metal grave markers.

Astonishing collection of helmets, scientific instruments, and medical models.

Brooklyn's Barkaloo Cemetery is the resting place of a scant two bodies.

The origins of midtown Manhattan's anachronistic wooden farmhouse remain a mystery.

A former connection to City Island, it has been abandoned since the 1930s.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

Historical figures from New York City's Catholic community reside in Midtown.

One of the oldest Jewish cemeteries in the city, it is now overgrown with an urban forest.

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

A once crucial portion of the Long Island railroad still lays abandoned, waiting to be turned into an urban park.

A staggering collection of photographs depicting medical, social, and historical change.

Relics given to a Manhattan church to avoid seizure by the Italian government.

Protecting the future of some of the rarest and most misunderstood mammals of North America.

This hidden library of physiological ephemera contains centuries worth of knowledge on the vim and viscera of the human body.

A long abandoned hospital building on the outskirts of NYC.

The famous author's cottage hideaway.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

A formerly abandoned mental institute, now back in business.

Eccentric stone cairns built on a public New York City beach.

Amid the marketing blitz of modern Times Square is an elegant holdover from its showbiz glory days.