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

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

Try not to get slimed in Tribeca.

All that remains of a magnate's dream home is a historic gate and an abandoned public pool.

A crumbling hospital from the 1850s on Roosevelt Island.

The last standing puppet theater on Long Island.

Outstanding taxidermy dioramas showcase the grandeur of the continent's wildlife with spooky realism.

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

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

The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

The beauty of urban decay, hiding some dark secrets.

An abandoned Gold Coast-era mansion once intended for the exiled ruler of Albania, who never arrived.