Oued Righ is a river located in northeastern Algeria. It flows through the Sahara Desert and is known for its unique ecosystem, which supports various plant and animal species. The river is an essential water source for the surrounding communities, particularly in the arid regions where water is scarce. The river's course is characterized by seasonal variations, with water levels fluctuating based on rainfall. Oued Righ also plays a significant role in local agriculture, providing irrigation for crops in the otherwise dry landscape. Its importance to both the environment and local livelihoods makes it a vital natural resource in the region.