Oued Province is a desert state in northeastern Algeria, and is divided into two regions of different ethnic origins: The Wadi Suf region and the Wadi Rig region surprise its visitors with the splendor of its natural landscapes and the size of its sand dunes, which are dotted with picturesque green oases. It is also known for its rich and diverse cultural heritage, including architecture, crafts, costumes, and traditional songs, which makes it a particularly attractive region.