Atacama Desert, Chile (5/20)

The driest desert on earth, the Atacama Desert offers a truly unique experience. Visitors can explore salt flats, volcanoes, and colorful lagoons, all set against the backdrop of the Andes Mountains. The Valle de la Luna, or Valley of the Moon, is a must-see with its surreal lunar landscape. Night safaris offer stargazing opportunities, as the desert skies are some of the clearest in the world.