An enormous and lavish Gothic church in Czechia.

A museum of alchemy and a basement laboratory all housed in an ancient building in a Gothic tower.

A church of bones, decorated with 40,000 human skeletons.

Peru's (not so) mysterious carved stones.

The depictions of slaughter are surprisingly detailed at this mysterious ancient site.

A neo-Gothic church built to thank God for saving the Emperor of Austria from an assassination.

An exquisite Baroque church in Vienna's old town.

Art school in the Amazon: Drugs, nature and sustainable agriculture.

The highest tropical mountain range in the world is in Central Peru, home to a vast array of exotic and quirky plants and animals.

Ain't no party like a ghost town party.

A colorful Peruvian city of the dead.

Lima’s Museum of Anthropology is lined with thousands of elongated human craniums.

These giant mummies are set ominously into a Peruvian cliffside and topped with real human skulls.

The final resting place for the remains of 143 Habsburg royalty.

Plundered and left asunder by grave robbers, this ancient necropolis has been painstakingly pieced back together.

Nazca pilgrimage site covering 370 acres is a popular stop for archeologists and looters.

If you’ve ever seen a picture of Machu Picchu, then you’ve seen a picture of Huayna Picchu—you just didn’t realize it.

A market for witches is hidden within a train station.

This former insane asylum now holds a pathological anatomy museum.

Mysterious Incan ruins on a tiny island in Lake Titicaca.

Astronomical observatory above Lake Titicaca.

During this Bolivian festival/fair you can wish for wealth, success, love, and more by buying a miniature version of your desire.

The beautiful baroque library of the Hapsburg empire.

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