This modest marker near Notre Dame identifies the very center of Paris.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This striking fort on the Maginot Line looks just as it did after being destroyed in the Fall of France.

A little sculpture with a large wardrobe.

Christ's blood allegedly preserved in a Belgian town.

Climb inside an iron crystal magnified 165 billion times its normal size.

Site of the 1879 Cheyenne Outbreak and the site where famed Sioux chief Crazy Horse met his fate.

Roaming bison and a spectacular view at the highest point in Nebraska.

This erect, phallic geological spire wasn't always named so domestically.

An experimental, automotive replica of Stonehenge.

Tribute to the famous Notre Dame football coach who died in a plane crash.

This tiny old water tower once doubled as a makeshift jail.

This Wild West attraction is probably more fiction than history, but that doesn't mean it's not awesome.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

Self-built house and sculpture park where the creator can still be seen in a glass coffin.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Hoax, mistake, or evidence of dinosaurs in human times?

A battle between nature and architecture in the Cambodian jungle.

This psychedelic tourist trap is a leisurely descent into madness.

For centuries young Thai men used this Giant Swing as a slingshot to heaven.

A tall karst islet popularized by 007.