Wadi Efratn is a tributary of the Oued Laou. It originates from the summit of Mount Kelty near the cities of Chefchaouen and Tetouan. It is characterized by an amazing landscape of clear turquoise water and sand interspersed with pebbles and stones of various sizes. The valley is surrounded by high mountains covered with lush green trees, which gives a distinctive aesthetic touch On the site, local and foreign visitors come to this valley for recreation and enjoying the beauty of nature.