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.

This research paper introduces results of research through analyses of a significant number of activities, aimed at preventing the negative impact of tourism in the area of its operating, observed through a selected number of exemplified managing system protections, in particular world's natural sites, including the Republic of Serbia. Important models of protection are presented through numerous case studies, among which, especially observed, and noted in this research paper are: establishing site protection status on an international and local level, zoning of tourism and site carrying capacity. Taken into consideration, these models can give positive results by contributing the planning strategies of other countries or regions, including the Republic of Serbia. With regular monitoring, they are to bring constitution to novel or implement the existing measures of protection, aimed at promoting positive ecological and social long-term outcomes.

This paper presents experimental research into the attitudes of tourists towards the significance of protected areas with regard to tourism in the Autonomous Province of Vojvodina, in the northern part of the Republic of Serbia. It is an area with significant rare plant and animal resources, as well as w?tlands, ecosystems, and hilly and mountainous areas. Several research methods have been used in the paper. The first method is to collect data using a written questionnaire that was completed by 215 visitors to different protected areas in AP Vojvodina. Their answers revealed their attitudes toward sustainable tourism in selected protected areas. After examining the differences in the answers using the Kruskal-Wallis test, the results of the survey conducted by the authors were examined by means of two comparative analyses of identical, related, and similar answers in selected case studies. Based on the results of the Kruskal-Wallis Test, it can be concluded that there is a statistically significant difference in the assessments of the importance of activities and the forms of tourism chosen when visiting protected areas. The most important forms of tourism are ecotourism and adventure tourism. Tourists also identified hiking, cycling, and wildlife watching as the most important activities.