This Wild West attraction is alive with glitching automatons.

One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

The remains of a ruined mansion memorialize the 1906 earthquake.

This massive redwood tree has a hole in the base big enough to drive through.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

These once-beautiful historic graveyards are set against the barren Virginia City hills.

The haunting ruins of Jack London's dream house.

The rusting remains of the largest assembled WWII fleet on the West Coast.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

Over 315,000 preserved amphibians and reptiles in jars.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

A man-made island in scenic San Francisco Bay.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

Every year, over 25,000 monarchs overwinter in Pacific Grove.

A burnt orange monolithic dome structure perched on a hillside near Interstate 280.

A New England-style lighthouse along California's beautiful Highway 1 gets a re-do.

Guarded by the Angel of Grief, the Stanford family tomb attracts an odd mix of halloween revelry and somber contemplation.

Home to the "Circus" trees created by Axel Erlandson.

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

San Francisco Bay's ghost town.

An extensive collection of ancient Egyptian artifacts and mummies.