Chile’s Atacama Desert is said to be one of the best places in the world for stargazing because of its extremely dry climate, high altitude, minimal light pollution and near absence of humidity, creating crystal clear skies with perfect visibility of stars and constellations.

At almost 8,000 feet above sea level, Machu Picchu is an Incan citadel high in the Andes Mountains in Peru. Set above the Urubamba River valley, the site was built in the 15th century and later abandoned. Even today, it carries an air of mystery with its exact purpose still debated.