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

Bowl in splendor, if you're lucky.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

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

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

The name of this famed hospital was once a byword for the horrors of medical and psychiatric care.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

The oldest bibliophilia club in America, with exhibitions on historic books and graphic arts.

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.

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

A legendary speakeasy bookstore returns from the brink.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

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

On the top floor of an upscale department store stands a lavish restaurant housed in a replica of a luxury French dining car.

Peek through the gates at this oasis from the city, full of Old English charm.

A dilapidated dock tells the story of Titanic's missed arrival.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

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

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

Become a prohibition rebel.

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

A hip bar decorated with walls of golden skulls.

This lower Manhattan bar is set up in an old bank vault that rests beneath a skyscraper that hides even more historic splendor.