A German apartment building hosting as many trees as human occupants.

The sprawling, eccentric estate of Ames and Ames, a brilliant botanist, and a genius inventor and artist.

19th century cemetery hidden in Brooklyn's Prospect Park.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

A tree that grows parallel to the ground was declared Brooklyn's "crowning curio" by the poet who saved it.

Unicorns, elephants, and bears, oh my!

The exact whereabouts of this surreal cabinet of curiosities are rarely the same place twice.

Site of the creepy house used in Lucio Fulci's "The House by the Cemetery."

A Medieval Water Tower in the Heart of Massachusetts.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

A coastal rock outcrop with mysterious inscriptions variously attributed to Native Americans, Portuguese, Phoenicians, Norse, and more.

The filming location of a shark attack in Steven Spielberg's famous shark movie.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Arlington Cemetery exhibit dedicated to death and grieving.

World's first "penitentiary," meant to be humane, drove men insane.

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

The tragic reality of a town riddled with rumors of haunts, chemical spills, and serial killers.