This is one really big nut.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

Buried beneath the New Mexico sands are believed to be millions of copies of Atari's E.T. video game.

Elvis's own personal tropical hideaway.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

The world's largest Holstein cow.

What is the Thing?

This quirky hot springs town known to locals as "T or C" was named after a radio show.

A museum dedicated to the alleged Roswell Incident.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

Look closely and you’ll notice that the color changes a third of the way up the tower.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

How did a French journalist’s grave become the sexiest statue in the cemetery?

A series of abstract, silly sculptures represent the works of a great modern classical composer.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

One part antique store, one part curiosities hodge-podge.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

This former Roman Catholic Church still contains the embalmed hearts and organs of 22 popes.

The trials and tribulations of marking Poe's grave.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

If you can look past the nearby sewer pipes, this urban sinkhole grotto is a mini-paradise.