A Wisconsin kitsch palace from the 1930s lives its second life in 21st-century Brooklyn.

The only surviving sidewalk clock in Brooklyn.

Have a steam and some blini at this cafe in a century-old bathhouse.

The former sign of this immortal music venue is just that--undying.

Crammed into several rooms of a Staten Island home, this museum is a vodka-soaked paean to the pleasures of drinking.

The famous facade of Grand Central Terminal hides a regulation tennis court, and it's not the first one.

Those belting out show tunes might not realize this piano bar marks the site where Thomas Paine died in 1809.

Surrounded by low rise buildings and partially converted into an auto body shop, this marble archway is the only vestige of a forgotten Manhattan estate.

This 19th century brick building in Brooklyn stands out like the anachronistic landmark that it is.

A forgotten relic from New York's bygone trolley system hides in plain sight under a bridge.

This enormous banquet-themed artwork honors over 1,000 notable women throughout history.

Walking around West Harlem reveals a scavenger hunt of beautiful bird murals.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

The famed amusement district marks the beginning of summer with a wild procession of nautical creatures.

Spike Lee's provocative film is officially honored right where it was made, the first time a work of art was used as a secondary street name.

This Orthodox Church's exterior is rather unorthodox.

A retired subway car stands alone in a field in the middle of Queens.

This nostalgic blast from the grooming past is also a working barbershop.

This speakeasy continues the Prohibition-era legacy of Harlem's jazzy Swing Street.

This 220-year-old house is a reminder of New York City's Dutch past.

The first museum in the United States dedicated entirely to posters.

HBO series' stage tucked away in a Greenpoint lot is the largest theatrical set of its kind in the United States.

Historic Greenpoint theater, turned roller disco, now housing a chain pharmacy store.

Collect holy water from a Bronx grotto.