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

Mysterious 500-year-old tapestries depict a unicorn hunt.

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

New York City's smallest piece of private property.

The "Seinfeld" diner.

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

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

Elevated freight railway turned wildly successful urban park.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

A drawbridge named for a potentially intersex Polish national who fought alongside George Washington during the American Revolution, and an example of "Pulaski Red".

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

Oldest surviving example of a Dutch saltbox frame house in America.

Dedicated to preserving the history of free Black communities in Brooklyn and beyond.

Brooklyn's most iconic restaurant, resurrected.

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

A massive forgotten storehouse from 1913 on the Brooklyn Waterfront has a spectacular view of Brooklyn.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

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

St. Augustine's record-setting narrow street was designed to protect against pirates.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A tribute to Ponce de Leon's supposed quest for eternal youth.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.