It has been shown that the development of tourism brings many benefits to the areas where this activity takes place (jobs, incomes for the community and for individuals, etc.), but it also has some shortcomings, such as the environmental degradation and the negative impact on local traditions. In order to stop these negative effects, the concept of sustainable development must be applied. This paper wants to identify the extent to which tourists are familiar with the term of „sustainability” and how they perceive the implementation of sustainable practices in the tourism sector in Romania. The research also wanted to reveal whether the application of sustainable development practices in this sector influenced tourists in choosing a specific...