Take a trip back to the 1950s and the heyday of the road trip along Historic Route 20.

Ruins of a historic medical facility sits eerily by the water.

Supposed Massachusetts Grave of a pre-Columbus Knight Templar.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

This miniature feudal castle was built on a whim to honor a US Navy pioneer.

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

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

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

This once luxurious Catskills resort is now a haunting ruin.

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

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

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

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

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A beautiful, creepy 19th-century castle stands incongruous in rural Vermont.

This Central New York ghost town was once a prosperous railroad community.

The largest known open fault in the United States is basically a giant natural refrigerator.

This decrepit abandoned building is made all the more eerie by its dark history.

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

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

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

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

The walkable ruins of an 19th century hotel, destroyed in a horse cremation gone wrong.