The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

Hidden for 165 years inside a building designed by Thomas Jefferson are the remains of what may be America's first educational chemistry lab.

This German version of Universal Studios holds a vault of treasures from the NeverEnding Story.

Residents of Berlin take their coffee and cake in one of the city’s most restful spaces: a cemetery.

Some of the freshest vegetables in Seoul are grown in a subway station.

Prank calls to this place, originally the "Tube Bar," inspired the creation of a Simpsons character.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.

The decaying remains of a once-luxurious Soviet spa town.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

The wooden house where the jazz great learned to play the piano.

This stunning home looks like it belongs in medieval Europe, not North Carolina.

This once-palatial plantation may have been the site where a draft of the Declaration of Independence was written.

This Wild West attraction is alive with glitching automatons.

The only restaurant serving indigenous foods from the Amazon.

Wander through more than 20,000 square feet filled with an amazing collection of orchids.

Chef Lawrence West serves up Indian tacos, wojapi, and other Lakota dishes at the brick-and-mortar incarnation of his popular food truck.

The strip club's VIP lounge is actually a rare repurposed Futuro House.

With nickel-steel armor and three-inch thick bullet resistant windows, FDR's train was a rolling fortress.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

A tiny, unassuming park in Tampa that belongs to the Republic of Cuba.

A former hospital is now home to a pizza parlor and maybe a few ghosts.

The giant squid's 27-foot-long corpse lies preserved within a Sarasota aquarium.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

The abandoned bathhouse is all that remains of the hot springs considered Florida's original tourist attraction.