A museum dedicated to the German scientist who revealed the significance of the mysterious Peruvian Nazca Lines.

Peru's (not so) mysterious carved stones.

A monument to the conquistador became increasingly controversial in the very city that he founded.

In a town known for its large hats, this one is the biggest.

This well held a sacred source of water supposedly unleashed from the barren rocks by a wizard-like archbishop.

Enormous array of antennae fill a desert valley.

The Incas turned this ancient Wari aqueduct into an imposing defensive gate.

Mystic Incan rock piles three miles above sea level.

This set of mysterious petroglyphs in the Peruvian jungle could shed light on centuries-old activities in the region.

A pretty park of over 1,600 olive trees that grew from just three saplings brought over from Spain.

A kitschy Italian medieval-style castle incongruously located amidst one of the most historic towns in the Peruvian Amazon.

An abandoned Incan construction project left behind a mysterious "doorway."

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

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.

One of the most remote lodges in the Amazon offers rare wildlife encounters and undisturbed views of the Peruvian rainforest.

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

This remarkably well-preserved Incan city managed to survive the conquistadores.

Did Inca children also slide down these smooth rocky slopes above Cusco?

These delicate ruins need more tourists to keep them from fading away.

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

An Archaeological Wonder of Peru, and the largest stone ruin site in the New World.

A colorful Peruvian city of the dead.

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