One of the oldest living oak trees in the Southeast.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

An abandoned village that doubled as "The Hunger Games"' post-apocalyptic wasteland is up for grabs.

A sculptor's dream castle turned fantastical ruin.

148 feet long and in the middle of a verdant forest.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Home to the infamous "Typhoid Mary" and the worst loss of life in New York's history prior to September 11, 2001.

Less a museum than a bizarre fantasy world created by artists and engineers.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

This edible park is open to any and all foragers.

This free, take-a-book shop seems like a trick but isn't.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

Despite the ever pressing encroachment of urban sprawl this grand New Orleans manse still stands.

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

European castle ruins in an American state park are actually the product of death and grief.

Where beautiful signs live on forever.

A New York garbage depot holds a secret collection of weird and wonderful refuse.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

In Midtown Atlanta, tons of marble appears to be devouring a Fiat Panda at this unique art installation.

This mural pays tribute to Atlanta natives and hip hop legends Andre 3000 and Big Boi, better known as OutKast.

It’s all about the Benjamins at this Atlanta museum with interactive exhibits.