What remains of the simple red brick chapel where the women's rights movement began.

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

The "Skinny House" is made from scrap, salvage, and a neighbor’s kindness.

More than 300,000 historical artifacts from the famous music venue, from Duke Ellington's handwritten score to The Beatles' booking slip.

The beautiful tunnel that ran from the lobby to Penn Station is still hidden underneath 34th Street.

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

This art center is way beyond your average pumpkin-carving operation.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

The front yard of an Upper East Side town house hides the last fragment of one of New York's most famous theatres.

This block in downtown Brooklyn was a hotbed of antislavery activism along the Underground Railroad.

A room hidden behind a swinging shelf in the children's section.

A perfect replica of the beloved show's first set.

This small and serene place for quiet reflection on Staten Island was built in China based on the gardens of the Ming Dynasty.

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

Where the four original members of the Ramones hung out and revolutionized punk rock.

The pioneering photographer's prints are immortalized inside her childhood home.

This Dutch Colonial home is the oldest remaining farmhouse in Manhattan.

Dozens of houses in the Adirondack Mountains are reminders of a literal "cottage industry" to cure people of a deadly disease.

Spiral-bound community recipes and antiquarian gems mingle at this small East Village shop.

This rare archive of original recordings and photos uncovers the early days of hip hop culture.

This overlooked gem outside Niagara Falls preserves and celebrates Iroquois culture.

A hidden bar inside an ad agency has a deliberately misleading name, so employees can stay late under pretext of paperwork.

A carriage house converted into what resembles an 11th-century English manor house