A tribute to the little-known group of women who were the first ever to fly aircraft in the U.S. military.

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

The oldest living tree in Manhattan comes shrouded in sinister legend.

An abandoned asylum where patients have been forgotten but their possessions remain.

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

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

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

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

A castle built for love, and abandoned due to heartbreak.

Sites connected to a woman born on a ship and spared by a pirate.

The once-abandoned 140-year-old hotel used in the movie "In Dreams."

3,200-square-foot mural inside Dartmouth Library depicts the history of America with images of human sacrifice, ancient gods, and other unspeakable terrors.

A railroad magnate's replica village has become home to a genetic seed bank for rare breeds of livestock.

A tiny islet just off Long Island offers a wealth of infectious curiosities.

This private island is still in the family after a 400-year history including a witch hunt and a pirate.

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

A hand-built folk art installation covered with messages of God's love.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

The only theatre in the world constructed specifically for sound movement.