The seamy, underground secrets of Portland's criminal past.

This hotel has hardly changed in over a century, like a time capsule of old Oregon.

This tiny cluster of abandoned buildings looks like the future of the ghost town - today!

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

In the middle of a remote desert town is a surprisingly opulent hotel.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

Odd outsider art installations surround a Gold Rush-era ghost town.

This historic graveyard was partially paved over to create a streetcar line.

San Diego's most historic and haunted home.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A pair of pure white felines guard the entrance to a spot of California real estate established as an artist's haven.

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

Once the largest windmill outside of Holland, with enormous 114 foot sails.

A monument to the love people have for their pets.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

Visible below the waves are memorials to the city's Gold Rush dead.

The memorial to the victims of the Jonestown Massacre carries the names of 918 lost, including one name people wish wasn't there.

Condemned US Navy seaplane control tower turned officers’ club sits atop Yerba Buena Island.

A man-made island in scenic San Francisco Bay.

Deco Modern sculptures of the people of the Pacific, cast for the 1939 Golden Gate International Exposition.

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

The remains of a deserted steamboat sit rusting beside an old ferry pier and an abandoned train platform.

A replica of the first public theater built in California.

I Street Bridge is the heaviest swinging center bridge in the United States.