The Sitno Natura 2000 Site covers an area of 935,56 hectares. The Sitno region is significant due to the number of rare and endangered species of plants, and as a result is considered a location of great importance to the maintenance of floral gene pools. The study area suffers human impacts in the form of tourism. The main purpose of this study is to the measure landscape elements, determine the ecological significance of habitats within the Sitno area, and from this data, organize the study area into conservation zones. The results of this landscape quantification are numerical values that can be used to interpret the quality of ongoing ecological processes within individual landscape types. Interpretation of this quantified data can be used to determine the ecological significance of landscapes in other study areas. This research examines the habitats of Natura 2000 Sites by a set of landscape metrics for habitat area, size, density, and shape, such as Number of patches (NP), Patch density (PD), Mean patch size (MPS), Patch size standard deviation (PSSD) and Mean shape index (MSI). The classification of land cover patches is based on the Annex Code system.

This study analyzes the issue of mining brownfields (sites abandoned after the extraction of minerals) in terms of their secondary use after revitalization as potential new sites of mining tourism. In the first part of the paper, we deal with the theoretical basis of the study, the conceptualization of mining brownfields, possibilities for their revitalization, and their sustainability for mining tourism. In the second part, we analyze mining brownfields as devastated mining sites using a questionnaire survey conducted among students of geotourism and geography at three Slovak universities in Košice, Banská Bystrica, and Prešov. The result of our several years of field research was a database of mining brownfields in Slovakia. According to our findings and the latest theoretical and methodological literature about other types of brownfields, we compiled a comprehensive definition of mining brownfields. The questionnaire survey confirmed that mining brownfields are interesting destinations for (mining) tourism with long-term sustainability. The equipment of the services did not directly determine the number of visitors, who did not perceive the risk and danger of visiting mining brownfields.

The landscape surrounding the village of Čív (Piliscsév in Hungarian) in the north of the Komárom-Esztergom County is part of the cultural heritage of the Slovaks in Hungary. This paper discusses the issue of the Čív landscape changes in the context of its use (historical land use). Between 1701 and 1709, new inhabitants began cultivating the desolated landscape of the Dorog Basin, which is surrounded by the Pilis Mountains. This paper aims to characterize the Slovak exclave Čív land use with an emphasis on the period from the beginning of the 18th century (Slovak colonization of the analyzed territory) to 2019. These findings subsequently lead to the evaluation of the stability of the cultural-historical landscape as an essential condition for the development of ecotourism in the cultural landscape. The study results show that a long-term stable cultural landscape has a similar potential for the development of ecotourism as a natural landscape (wilderness). Research conclusions were aimed at creating three proposals for the cultural landscape management of the study area, conceived by the fundamental pillars of ecotourism, which would lead to its stable and sustainable use in ecotourism.

The study provides a methodology for 3D model processing of historic mining landscape, and its features as mining digital cultural heritage with the possibility of using new visualization means in mining tourism. Historic mining landscapes around the towns of Gelnica (eastern Slovakia) had been chosen for the case study. The underground mining spaces around Gelnica, which are currently inaccessible to clients of mining tourism, were processed using 3D modeling. Historically, correctly processed 3D models of mining spaces enable customers of mining tourism to virtually travel not only in space, but what is most important, in time as well. The up-to-date computer-generated virtual mining heritage in the form of 3D models can be viewed via the Internet from different perspectives and angles. The models created this way are currently the latest trend in developing mining tourism.

Geoparks, as a modern product of geotourism and territorial management, currently represent a new way of protecting and preserving geoheritage, which is closely related to knowledge and education. They increase general awareness of the value of the Earth and, on the other hand, represent the support and development of the territory. The fulfillment of geopark goals, together with their purpose and activities, emphasizes the need for an effective management structure and function of the whole. This research aimed at clarifying the management issues of geoparks, and defined management areas derived from essential geopark functions. Based on determining management areas and their specifics, the task is to define a suitable management structure applicable in geoparks, representing a supporting link in creating plans and management methods. The task involves a multi-criteria decision-making method to define an appropriate management structure for the geopark. This method helped to define three key areas of management, such as marketing management, cooperation management and, last but not least, destination management. Of course, this does not mean that other areas of management are not important, as they represent an inseparable support structure in management. The usability of the results of this article can serve as support in the creation of management plans, and also indicates priorities in deciding which way to proceed in the management of geoparks as specific entities.