The golden sand dunes of Merzouga is one of the largest expanses of sand in Morocco and is located at the extreme south of the Tafilalt valley, the cradle of ancient civilization of Morocco, where the Oued Ziz meets the Oued Ghris, before disappearing into the desert. It is an extremely varied site and ideal for a Saharan hike. Walking for up to five or six hours a day during which you can discover large Regs, dotted with Saharan plants and dunes as far as the eye can see, dominated by the huge dune of Erg Chabbi. There are two interesting wetland areas, Dait Essargi and Lake Yasmina, small rocky hills and dunes with Tamarisk trees towards the direction of Taous and Ouzina, the beautiful Oasis of Merzouga, which is irrigated by underground canals, and of course, not to forget the warmth and hospitality of the nomadic tribes of Ait Khabbach.