Built as a gift to the hottest tastemaker of the time, these hidden quarters remain an Art Deco showpiece.

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

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

A collection of fanzines, recordings, and documents detailing the rise and influence of the feminist punk movement.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

Once the tallest building in the world and the site of "the highest dinner ever held in New York" this building now holds the most expensive penthouse in the city.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

One of the last Jazz Age "Wonder Theaters" in New York City.

An unassuming secret door once led to a legendary watering hole.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

A very classy 1920s-era bar right in Grand Central Station.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

One of only two commuter aerial tramways in the United States.

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

Nikola Tesla's former home contains an homage hidden from plain sight.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

A celebration of capitalism in Midtown.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

New York's oldest magic store.