A wedding chapel, vintage clothing shop, and bar all under one roof.

A tree that grows parallel to the ground was declared Brooklyn's "crowning curio" by the poet who saved it.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

This abandoned factory on the Hudson River once churned out a million bricks a week.

A 19th century hat factory still stands as a crumbling ruin in upstate New York.

The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

Want to build a wind turbine? Secede from the nation.

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

A well-worn marker in a forgotten alleyway is all that remains of what had been one of Manhattan's most beautiful buildings.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

Built just after the American Revolution, the oldest row house in New York City still stands in Chinatown.

Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

A historic Black graveyard hidden in the parking lot of one of America's largest malls.

You must take the A train... to the last active cemetery in Manhattan.

The real-life site of Ichabod Crane's infamous gourd attack.

This elaborate tunnel is the first structure composed of cast concrete in the United States.

This striking arch, one of the first architectural elements constructed in Prospect Park, was recently restored to its original glory.

A remnant of the original World Trade Center complex continues to serve as a commuter gateway.

This abandoned ironworks was once the most important military supplier in America.

In Cold Spring, New York, a shrine containing Godzilla and an assortment of plastic dinosaurs stands dedicated to a teenager who died in a car accident in 1996.

The oldest continuously inhabited street in America.

The Devil’s own choice when he needs a drink in Brussels.