An unknown number of cholera victims are buried in two nondescript graves.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

An antique cemetery in New York, this land is home to any number of famed corpses.

An abandoned munitions storage facility with a rich architectural history.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

This kitschy tavern is also home to rare early editions of "Treasure Island."

Performers, intricate sets, and a real speakeasy tell the story of the 18th Amendment.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

This quirky curiosity shop takes its cues from the world's bazaars.

The graves in Florida's oldest Black cemeteries are marked with shells, stones, and mementos of the deceased.

A tribute to Ponce de Leon's supposed quest for eternal youth.

Arrr! The most authentic collection of pirate artifacts in the world... matey.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

An unassuming grey box sitting on San Francisco's Pier 17 is a "sky diary" of the coastal city's temperamental weather.

This shop specializes in oddities and Victorian-inspired wonders.

This sailor's boneyard was lost under a parking lot for decades before being rediscovered.

27-room home built with the fortune of a sugar magnate.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

This one-block alleyway is stuffed with street art that is colorful, cultural, and intensely political.

A man-made island in scenic San Francisco Bay.

The remains of a 12th-century chapter house in Golden Gate Park.

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.