Abstract Novohrad-Nógrad UNESCO Global Geopark is an area situated on the border between northern Hungary and southern Slovakia. This geopark encompasses a diverse range of rock formations, including those found in Cerová (Cseresi), also known as Salgóvár Basalt, Miocene volcanics, and others. The region’s historical use for mining has resulted in several sites of geological and touristic interest, such as abandoned quarries Szilváskő and Kis-kő, the Somoskő Castle constructed on columnar basalt, and the visually striking Boszorkány-kő viewpoint. Collectively, these and additional locations define the Novohrad-Nógrad UNESCO Global Geopark. Although some aspects of the park’s geoheritage have been documented in scientific literature, they have not previously been applied to geodiversity assessments, which this manuscript aims to address. To underscore the significance of the geopark, it was selected as the testing ground for two models of geodiversity assessment. The first employs a widely recognized quantitative methodology with a comprehensive database, while the second integrates qualitative-quantitative approaches using fewer data points and a ranking system. Both models were compared in terms of their capability to identify geosites within the geopark. In addition to evaluating regional uniqueness and model performance, selected geosites were described in greater detail and reintroduced for tourism based on assessment outcomes. Ten sites of geological, cultural, and aesthetic importance are presented through a tourist guide, designed to enhance the experience of visitors to the region.
Zakharovskyi et al. (Mon,) studied this question.