I am a desert known for its extremely arid conditions and otherworldly landscapes. I hold the record for the longest dry period on Earth. My landscape includes sand dunes, mountains, and salt basins. Several films have used me as a stand-in for Mars.

1. I am located in South America.
2. The Andes Mountains create a rain shadow effect that contributes to my dryness.
3. Copper mining is a significant industry here.
4. Some parts of me receive less than 1 millimeter of rainfall per year.