Faces carved into the cliffs create an otherworldly walking trail.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

This elaborate towering structure was once famed for its revolutionary height.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

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

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.