Rummage through this sunken ship, but leave your scuba gear at home.

A small medical museum with a recreated doctor's office.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

A replica viking ship from the Chicago World's Fair is still in dry dock in an Illinois park.

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

Marking the spot where a conquistador gave up his search for the fabled Seven Cities of Gold.

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

The fading, forgotten remains of a once bright and booming factory.

Just a man taking his prehistoric pet for a stroll.

A New England curiosity cabinet, one hundred years on.

A former copper mine which became a truly unsuccessful prison.

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

Elvis's own personal tropical hideaway.

A theme park attraction designed to turn your children into LARPers.

Paranormal investigators claim this abandoned asylum is the most haunted spot in the eastern U.S.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

A deteriorating 1990s Girl Scout camp in a beautiful lush park on Lake Ontario.

This abandoned psychiatric hospital once housed more than 4,000 patients in the middle of a quaint New England town.

The bones of an old zoo crumbling in the shadow of a new one.

Despite being burnt down multiple times, the ruins of this South Carolina church are still standing.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

This Pennsylvania cave holds evidence of the oldest known inhabitants of North America.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

The once abandoned ruins of a Victorian beachside amusement park are now back in working order.