The Special Nature Reserve “Kraljevac” (RK) is located in the Autonomous Province of Vojvodina, in southern Banat. This first-category reserve covers an area of 264.3 ha and represents a natural item of exceptional importance. The reserve is characterized by significant geological heritage such as loess sections and dune relief, a lake with famous floating peat islands that form the physiology of this wetland, and very rare representatives of flora and fauna. The RK is characterized by the rich cultural heritage of the population living in South Banat. The different ethnic composition of the population and multiculturalism are the main sociocultural tourist motives of this protected area. The Deliblato Sands, known in Europe for their rare geological features, flora and fauna, are located in the immediate vicinity. This significantly increases the value of the RK. Quantitative methodology was used in the paper, which included interviewing respondents as a research technique. The research was conceived according to the Prism of Sustainability (PoS) model. For this sustainable tourism research, a total of 750 respondents (470 residents and 280 visitors) were surveyed. A written and online questionnaire was used in the survey of respondents. By using a questionnaire, respondents expressed their views on certain statements that were grouped into two categories. The claims refer to the natural and sociocultural factors of tourism development in this protected area. Both categories of tourism destination factors can significantly influence sustainable tourism. In addition, we examined the impact of sociocultural and natural factors on respondents’ satisfaction with sustainable tourism. The research results indicate that there is a significant influence of these factors on the satisfaction of residents and visitors with sustainable tourism. The results of this research can provide important information when planning the development of tourism in this protected area. Also, the results can help in the evolution of tourism development at the local, national and regional levels. The forms of tourism that could be central in the RK are scientific research, sports–recreational, ecotourism, bird-watching, events, cultural, gastronomic, and other tourism forms. These forms of tourism can provide environmental, economic and social benefits for this protected area as a tourism destination.

Sustainable tourism development of the northern part of Serbia in Autonomous Province of Vojvodina aims to achieve ecological, sociocultural, and economic benefits. This means that all entities should be included in the planning and implementation of tourism, such as the local community, tourists, and state entities, while tourism activity should be focused on improving ecological principles and sociocultural conception in a destination. One of the models of this development is seen in specific products that can play a significant role in tourism development. Such an authentic product is wine, which has a very important role in the promotion of tourism. The aim of this paper is to explore Vojvodina—the region of Serbia—as a valuable wine tourism destination in the country, especially the experiences of the wine routes. We use descriptive statistics techniques to summarize and present the data and adopt a correlation analysis technique to describe respondents’ preference on the importance of the wine routes. In the empirical survey, the main conclusion is a positive correlation that by developing wine tourism in Vojvodina, we can influence economic development of the region.

Sustainable development is in many ways the fundamental basis of tourism. The importance and role of sustainable tourism development in the 21st century is at the center of this paper on eco-certificates and green procurement in the hotel industry, within the field of the responsible or green economy. The green hotel economy implies the selection of accommodation in environmentally responsible hotels and other facilities, which are directing their business operations towards green procurement, eco-labeling, and the responsible economy. This paper includes quantitative research of the attitudes of 506 international tourists, who expressed their views on their needs regarding eco-hotels and the green economy in the hotel industry. This research also included the collection of data on green (responsible) businesses by surveying 100 hotels situated in the capitals of southern Europe. Comparing results from hotels with the needs of tourists in terms of the green economy in the hotel industry, significant results were obtained that contribute to sustainable tourism development.

The Deliblato Sands Special Nature Reserve (SNR) is located in the Autonomous Province of Vojvodina (Northern Serbia). The favorable position implies the proximity to large cities with which it has good traffic connections. Romania, Hungary, Bulgaria, Croatia, and other countries from the region represent a dispersive zone. The topic of this paper is the function that the SNR has in sustainable tourism development. The objective of this work is the analytical research of the available written data, as well as those obtained after the conducted survey. The basis of the research is to find out how and to what extent the SNR contributes to sustainable tourism development. The research was carried out by measuring the value of sustainable tourism indicators, and examining the attitudes of residents, visitors, and students about the current state of sustainable tourism and the importance of the SNR for future tourism development. Respondents were selected using a random sample method. The authors used qualitative and quantitative methodologies in the paper. This research examined the SNR sustainable development by measuring sustainability indicators and surveying 1884 respondents (714 residents, 620 visitors, and 550 students) about sustainable tourism in the SNR. The obtained data were analyzed and presented with the help of SPSS v. 21 software. The research results can be used to create national and international strategies for sustainable tourism development.

The sustainable development of tourism in protected areas and the planning of its development is extremely important for mountain regions. The local population and tourists have a very important role in this process. Therefore, surveys of the local population and visitor satisfaction represent the basis of this research. The Vršac Mountains Outstanding Natural Landscape (ONL) could represent a significant destination for sustainable tourism. This mountainous area is characterized by a favorable geographical position, a diversity of natural and social factors, rare flora and fauna, and the rich ethno-social heritage of the local population. It is in a very favorable geographical position, and the proximity of the big cities Serbia and Romania, as well as many other factors, are important for tourism development in this area. A quantitative methodology was used for the purposes of this paper during our research. The purpose of this research was to investigate the influence of tourism development on the satisfaction of residents and visitors of the ONL by applying a survey technique, with the help of a questionnaire as a research instrument. A total of 1419 respondents were surveyed (789 residents and 630 visitors). The research results show that the ecological and socio-cultural dimensions of sustainability have the greatest importance for the respondents, and that these two dimensions of sustainability have the greatest impact on sustainable tourism in this protected area. Our main research hypothesis, which states that sustainable tourism has a positive impact on the satisfaction of residents and visitors, is fully confirmed. These data could be significant for tourism planning and the management of protected areas.

Research on the impact of protected areas on sustainable tourism development is undeniable. It means that protected areas should be significant tourism destinations for the success of sustainable tourism. The improvement of natural values, reduction of negative tourism effects on the area, strengthening of the residents’ role in tourism planning, development of the nature-based form of tourism, adoption of legal regulations, and the provision of economic benefits for both managers and residents are the main activities of sustainable tourism development. The areas of Kopački Rit Nature Park in Croatia and Gornje Podunavlje Special Nature Reserve in Vojvodina Province (Northern Serbia) are parts of the European river protected area called “The European Amazon”, and are protected as the Mura-Drava-Danube Transboundary UNESCO Biosphere Reserve. The aim of the research is to obtain significant results regarding the attitudes and satisfaction of 1225 residents with sustainable tourism development using a quantitative methodology (PoS model), and SPSS analysis of the carried-out questionnaire. The respondents’ attitudes are related to the ecological, economic, sociocultural, and institutional sustainability of the protected area as a tourism destination. In addition, interviews were conducted with the managers of natural assets and experts in their tourist development. Answers from the interviews were used to confirm the obtained results.