Magnificent New Deal Murals evoke a time when New York City harbor was one of the world's greatest and busiest ports.

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

A monument stands to the famous suffragist who penned the declaration for women's equal rights, including the right to vote.

Three stories above you, your salad is being grown.

An exhibition space dedicated to American outsider art created between the 18th and 21st centuries.

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

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

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

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

An unconventional space for art and science housed in a massive old warehouse.

This anonymous businessman sculpted in bronze became an enduring memorial after 9/11, and had been mistaken by rescue workers for a survivor in the rubble.

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

A collaborative art project that transformed a neighborhood in NYC's Queens.

A remnant from the golden age of aviation still in use today, Pan Am's Clipper service took off from this Art Deco gem.

The first piece of public art dedicated to LGBT rights.

Possible relics of the ancient Roman city are hidden in this restaurant's façade.

Long-forgotten artifacts give incredible insight into New York's most glamorous hotel.

Take in a rare, face-to-face glimpse of Lady Liberty at this tucked away Red Hook park.

A hidden architectural treasure in New York's Brooklyn.

In the back of a nondescript sports bar is a museum-worthy mural by legendary cartoonists.

One Brooklyn man's collection of life-size fiberglass statues has taken over his entire yard.

The last remnants of what was once one of the world's grandest hotels can now be found in a Manhattan subway station.

Beautiful mosaics cover the first stations opened on New York City's newest subway line.

A uniquely lettered street sign marks the corner where the iconic word game was invented.