Places Vrielinkie Wants to Go

Over a thousand feet beneath the Detroit streets is a subterranean metropolis few are allowed to enter.

This Peruvian canyon is filled with geometric salt pools that have been being harvested since the Incan empire.

The world's oldest known salt mine.

The world's second largest salt mine, said to have been discovered by Alexander the Great's horse.

An underground city of salt.

Come for the speed, leave in love with the desert.

One of the world's largest salt caves is filled with fragile salt sculptures, salt rivers, and huge salt megadomes.

A sacred lake composed of over 300 separate pools of highly concentrated minerals.

The saltiest lake in all of Crimea is also the pinkest of the pink and teeming with life.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

A seemingly endless landscape of pure salt stretches far across Bolivia.

The recovered bones of martyrs slaughtered during The Terror are on display in this church crypt.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

These 17th-century mummies are no longer naturally preserved, but remain on display today.

Charnel house at the foot of Mount Sinai.

The personal charnel house of Anton Bruckner.

Thousands of well-dressed mummies below a monastery.

Mysterious painted skulls in Moravia.

Europe's second largest ossuary wasn't discovered until 2001.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

One of the largest ossuaries in Spain is packed from floor to ceiling with bones.

This Peruvian bone silo lined with hanging human skeletons and hundreds of skulls is topped with a remarkable Michelangelo replica.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

In 1830, cemetery workers in Cham unearthed a chamber housing thousands of skeletal remains from the 13th century, which can still be viewed today.