Neo-cave art on the macro scale.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

Developers built a Walmart around one family's plot and constructed a mausoleum in the parking lot.

A colorful square marks the heart of the city's LGBTQ community.

Mai Tais and Navy Grog served up in one of the original tiki bars.

Constructed in the 1920s, this former pencil factory is now an office building.

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

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

A strangely angled West Village home is the only monument to an explosion that took the lives of three American revolutionaries.

Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.

The best place in New York to pick up the controversial, notoriously foul-smelling Asian "king of fruits."

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

This historic building housed the surviving crew members of the Titanic, who were left destitute after the wreck.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Phil Mortillaro uses keys to bring art back to the Village.

A little lighthouse in New York City, surrounded by mysterious stories of insanity-driven construction.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

The most confusing clock in New York.

Little Red Lighthouse under the George Washington Bridge.

The site of the deadly Triangle Shirtwaist Factory Fire.