A handful of beehive kilns are all that’s left of a historic brick-making empire.

An abandoned town is hidden in Great Smoky Mountains National Park.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

The graffitied ruins stand hidden within the Pennsylvania woods.

A recently abandoned psych ward at the end of Sanatorium Road.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

The rough and tumble president's childhood home displays the shirt he was once shot in and the speech that saved him.

Historical figures from New York City's Catholic community reside in Midtown.

The schoolhouse where Jesse Merwin, the inspiration for the "The Legend of Sleepy Hollow" character, once taught.

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

This derelict building used to house infirm Freemasons, their widows, and orphans.

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

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

Home to the abandoned Tioronda Hat Works Factory, this park is a combination of woodlands and marshlands.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

Protecting the future of some of the rarest and most misunderstood mammals of North America.

Mansion and shopping center used in the 1975 film "The Stepford Wives."

Forgotten under the construction of a new urban roadway is a small, abandoned part of town.

This local landmark is home to art galleries and the area's only community darkroom.

The library of every book lover's dreams.

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.