The Pleistocene Fluvial-lacustrine of Ait Hajji Formation is located in South East of Tiddas, and in the Quaternary deposits of the Moroccan Central Plateau. These outcrops represent on a geomorphosite of great importance for the study of geological heritage, and for a natural eco-tourism valorization in Morocco. For to aim a natural tourism promotion, for indigenous peoples, this geomorphosite in question has an fluorescent and dense flora with a diversified fauna in the heart of one Ordovician quartzite bar and Devonian limestone ridges. In Oued Boulahmayel geomorphosite contains a memory geological Formation of a Pleistocene episode, beginning firstly by a dynamic fluviatil land synchronous with a local volcanic activity (Phonolite nephelinc) replaced by a lake sedimentation related to the formation of a dam natural, created a few hundred meters downstream from Boulahmayel. For valorizing of the hinterland of the plains towns, it is necessary to develop a geo-eco-tourism integrated who provide its harvest and will argue the benefits resources of rural people of high-mountains in their own environment. It is proposed in the perspective to initiate a sustainable development approach, while ensuring the conservation and ensure the continued natural existence of the surroundings environments and to appreciate the potential of the region. Thus that beauty hidden in the hinterland upstream to a tourist eager for discoveries, to encourage them to practice their stay as short as it is, in a safe space and very quiet. In order to materialize the concept of geo-eco-tourism, we must deploy the efforts of local people, policy makers and scientists in order to produce tourist maps with different interesting routes, to implant signal panels, to develop tracks campsites and trails within the forests, creating shelters and rest houses in private homes, as well as provide training for specialized guide's rescuers.

Water is a rare resource and badly distributed in Morocco. In spite of the sectorial politics enterprise by persons responsible during more than 50 years in order to control these resources, the problem of the rarity and the deterioration of the water quality always imposes itself. The aquifer complex of the Gharb constitutes an exceptional water reserve for Morocco but these resources are threatened by different types of pollution (agricultural, urban and industrial) according to the economic progress and the relatively fast demographic growth. In this sense and for a better management and the safeguard of water resources of the deep aquifer of the Gharb that we elaborated a map of vulnerability with the help of the DRASTIC method based on seven parameters, controlling water pollution process, seize under shape of data base managed by a Geographic Information System (GIS). The obtained vulnerability map constitutes an easily usable tool for the identification of risk zones where protection measures are necessary, for a better management of the important water resources of the region and also for the immediate intervention in case of accidental pollution.