The mysterious "Candelabra of the Andes" could represent anything from a god's trident to a hallucinogenic plant.

A fascinating little museum all about the rich history of Peru’s famous plant.

This stone complex marks the urban center of a lost civilization.

Now containing the bones of the actual conquistador, instead of someone else.

A jungle cave in Peru of unknown depths, otherworldly sounds, and strange nocturnal birds that navigate by echolocation.

The world's largest clay lick, where parrots gather to snack.

A mysterious pre-Incan ruin believed to have miraculous healing powers.

Tucked behind the Institute of Neurological Science down a decrepit street resides the largest display of human brains in Latin America.

A colorful Peruvian city of the dead.

Ain't no party like a ghost town party.

Extraordinary rock formations in open Peruvian fields.

The world's fifth tallest waterfall is a spectacular silver chute of water that cuts through the cloud forest in northern Peru.

Death rituals and sacrifice inside a Peruvian megalith.

These steeply terraced ruins are a stop along the Inca Trail to Machu Picchu.

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 stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

Huge stone depressions which may have acted as an Incan agricultural experiment.

Sleep in a glass pod dangling off a cliff.

An unexpected desert oasis in South America.

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

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

Preserved Inca city and site of the last Inca stronghold against the Spanish conquistadors.

A market for witches is hidden within a train station.