The Atacama Desert is located in South America, specifically in northern Chile. It is celebrated as one of the driest places on Earth, receiving extremely low annual precipitation. Its unique landscapes include salt flats, volcanoes, and the rich biodiversity of its flora and fauna, adapted to harsh conditions. The desert's location alongside the Pacific Ocean is influenced by the Humboldt Current, which contributes to its arid climate, making it a significant geological and ecological zone.