This research explores new approaches to achieving sustainable development in desert regions by harnessing their tourism potential. Among these possibilities, geological tourism plays a crucial role in promoting sustainable development. The research emphasizes the importance of tourism in providing employment opportunities and fostering development in developing countries, particularly in arid regions where inhabitants reside in vast, low-productivity areas. Deserts are characterized by diverse tourism potential, and comprehensive planning can lead to sustainable development. In the context of the United Arab Emirates, where 80% of its total area is desert, the scarcity of natural resources in these arid lands hinders rapid and sustainable development. This research builds upon previous studies indicating that geological tourism is a significant element in developing the tourism industry in arid regions. The unique topography and geological diversity in these areas can be leveraged to offer distinctive tourist experiences, such as exploring unique rock formations. Moreover, natural geological resources, such as groundwater and hot springs, can be utilized to develop sustainable tourist facilities, contributing to directing tourists toward preserving these resources. This aligns with the United Nations (SDG 8), titled "Promote sustained, inclusive and sustainable economic growth, full and productive employment and decent work for all," which focuses on improving economic development, employment, and overall productivity, including a spotlight on sustainable tourism as part of these efforts. Additionally, the research addresses geographical factors influencing the development of deserts in the UAE, with a focus on intriguing tourist landmarks in arid environments and natural resources in the country. Analytical Hierarchy Process (AHP) was employed to compare different geological desert regions based on these factors, utilizing Geographic Information Systems (GIS) to identify the optimal region for desert tourism planning, namely the Hafeet Mountain area. Finally, strategic proposals include a SWOT analysis to identify strengths, weaknesses, opportunities, and threats, aiding in the formulation of strategic plans to develop geological tourism and achieve sustainable development in this context.