The Dak Nong UNESCO Global Geopark (DNAUGGp) is an area that still preserves many unique geological attributes, topography, and natural landscapes. This study evaluates the potential resources, current exploitation status, and conservation level of geological and cultural heritage values in the Dak Nong Global Geopark. Data was collected through direct surveys and questionnaires for tourists, local people, management officials, and experts in such related fields as geology, heritage, culture, and tourism. Based on the analysis and evaluation of the Dak Nong UNESCO Global Geopark’s tourism potential and attractiveness, the paper proposes two types of natural and cultural geotourism with seven sub-types which have potential for exploitation and development in the Dak Nong UNESCO Global Geopark. The survey results show that the appeal of different types of geotours and tourist in the geopark varies according to the age, gender, and profession of the surveyed group. The research findings contribute to guiding potential customer groups for each type of geotourism and directing the sustainable development of geological tourism in the Dak Nong UNESCO Global Geopark.