Lake Sidi Salem

7km/4.5mi northwest of Testour, at the foot of Djebel Skhira, is the 34km/21mi long artificial lake of Sidi Salem, which supplies water for the irrigation of extensive areas of agricultural land around Testour, on Cap Bon and in the Medjerda valley, as well as for Tunis, the towns on Cap Bon and Sousse. From the top of Djebel Skhira there are superb views.