On Japan's Tashirojima Island, cats are king.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A toxic ghost town sitting atop a massive coal fire.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

This hospital fell into ruins after failing to act as the advocate for the mentally ill it was designed to be.

A layered tribute to the work of mosaicist Isaiah Zagar.

A historic grist mill and active sluice on the Black River.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

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

A unique sculpture park that specializes in the huge and bizarre.

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

One of the oldest log cabins in America is one of the last of its kind this historic Swedish dwelling remains a piece of living history.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

A field of nothing but boulders which resembles a giant's gravel driveway.

A modern ghost town whose inhabitants were driven away by the growth of nuclear power.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

Mysterious rocks that ring musically when struck.

In which a local geological marvel becomes a quaint roadside attraction.

Pennsylvanian mass grave and possibly mass murder.