A hidden "place of interment for gentlemen."

Cryptid lake monster honored with its own monument.

A forest wonderland caused by Burlington, Vermont's aggressive southwestern winds.

This rare polygonal meeting house is rumored to be built in a circle so that the devil has nowhere to hide.

A peaceful international sculpture garden in upstate New York.

Homemade rockets, dinosaurs, and robots make this New York small business much more than a furniture store.

A living antique aviation museum in the historic town of Red Hook, New York.

This old cement mine has been used as everything from a mushroom farm to a recording studio.

The rustic think-space of famed naturalist John Burroughs stands exactly as he left it.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

A mysterious echo seems to defy the laws of acoustics.

This throwback amusement park is home to rides and unique storybook figures from the past.

Named the fifth most beautiful building in America in 1885, this former courthouse boasts the best view in the Village.

A good place to research the Freemasons, esoterica, occultism, and hermeticism.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

The oldest house in Manhattan is now a museum that remembers the home's sordid history of scandals, vice-presidents, and ghosts.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

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

Locals say Williams's ghost still haunts the place where she was murdered.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

The 1920s child prodigy author was last seen here at her Brookline home before vanishing at age 25.

Oldest church in the United States that is still in continuous use.

The Cape Cod house that whaling built.

This unassuming Massachusetts residence was built with a trap door to hide escapees on the Underground Railroad.