The Algerian Desert, part of the larger Sahara Desert, covers a significant portion of northern Algeria. It features vast stretches of sand dunes, rocky plateaus, and occasional oases, which provide vital water sources for both wildlife and human settlements. The climate is extremely arid, with high temperatures during the day and cooler nights. This desert is home to diverse ecosystems and unique wildlife, including species adapted to harsh conditions. The Tuareg people, known for their nomadic lifestyle, inhabit parts of the desert, relying on traditional practices for survival. The Algerian Desert is also rich in archaeological sites, showcasing ancient human history.