The country that has a large desert known as the Atacama Desert is Chile. This desert is recognized as one of the driest places on Earth, with some areas receiving virtually no rainfall for years. The Atacama Desert is located along Chile’s northern coast and is characterized by its stunning landscapes, salt flats, and unique geological formations. It plays a significant role in scientific research, particularly in astronomy, due to its high altitude and minimal light pollution, making it an ideal location for observatories.