The largest cemetery for enslaved people in Loudoun County was almost lost to history, if not for the research of a minister.

Named for a Greek oracle that interpreted the words of Zeus, this beautifully-restored manor home was once home to the architect of the Marshall Plan.

A Civil War Museum with some notable medical antiques.

Thousands of artifacts relating to human sexuality, including the world's largest sex bike.

A spring and an enigmatic cabin lie in a ponderosa pine forest in the heart of the Desert National Wildlife Refuge.

A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

A collection of haunted objects and macabre oddities under one roof.

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

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This jail which was in service for over a century is now open for curious visitors.

An Olympic hero stripped of his medals is buried in a town he never visited, which took his name after his death.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

An underground blaze turned this village into a ghost town.

A history of the U.S. military, with a focus on Pennsylvania's contributions.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

These hooded graves are the only of their kind in the United States.

Journey through a collection of over 35,000 Halloween items from all generations.

A full-service gas station known as the oldest in America.

Behold the rickety wooden glory of the world's oldest operating roller coaster.