- Illizi is a city located in the Illizi Province in southeastern Algeria. It is situated in the Sahara Desert, close to the borders of Libya and Niger. The city has a population of approximately 6,500 people.
- Illizi is known for its desert landscape, with vast stretches of sand dunes and rocky formations. It is also a gateway to the Tassili n'Ajjer National Park, a UNESCO World Heritage Site famous for its rock art and prehistoric cave paintings.
- The city's economy is mainly based on oil and natural gas exploration and production due to the presence of several oil fields in the region. Illizi serves as a major transportation hub for oil companies operating in the area.
- Despite its small size, Illizi has some basic amenities such as schools, a hospital, and a small airport. The city experiences extreme desert weather conditions with very hot summers and mild winters.
- Tourism is an emerging industry in Illizi, with visitors coming to explore the Sahara Desert and the Tassili n'Ajjer National Park. There are also opportunities for camel trekking and desert camping. Additionally, the city's traditional markets and festivals showcase the local culture and traditional crafts.