An unassuming nature trail winds through dozens of tiny houses built for the wee people.

An off the grid woodland retreat that harkens back to days long forgotten.

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

This New York estate was designed to resemble a medieval Scottish castle.

An antique cemetery in New York, this land is home to any number of famed corpses.

An old dining hall now serves up ghost stories for lusty locals.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

Where America's first doomsday cult awaited the end of the world.

A distillery built on (and above!) mobster Dutch Schultz's Prohibition-era underground moonshine business.

An abandoned 19th century quarry in the middle of the woods, remade by unnamed wanderers into a massive series of rock thrones.

A once grand hotel is being retaken by the wilderness it once capitalized on.

Now the final resting place of prominent artists and musicians, it was originally founded to separate the rich from the poor in death.

For over 80 years, Mayan ruins stood proudly in a most unlikely location.

The life of one of FDR's possible mistresses is preserved in her palatial Hudson Valley mansion.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

This once-private estate is now a dreamy, meditative garden that's open to the public.

This mouldering abandoned mental hospital was once a center for progressive healing.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

Oldest existing wire suspension bridge in the United States.

A fictional town that was briefly brought to life before fading once again out of existence.

An abandoned castle owned and ignored by Masons carries a cursed history.