The remains of what was the most important religious complex in coastal Peru for over a millennium.

A colorful Peruvian city of the dead.

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

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.

White llama terraces dazzle in Peru's "other Machu Picchu."

With nearly double the depth of the Grand Canyon, this Peruvian canyon is one of the deepest in the world.

Death rituals and sacrifice inside a Peruvian megalith.

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

An unexpected desert oasis in South America.

One of the world's tallest waterfalls wasn't revealed to the world at large until 2006.

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

A remarkable geological formation resembling a forest made of stone.

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

This scalding hot river was thought to be a myth until one geoscientist made it his quest to study the mystical waters.