The scientific objective of the article is the creation and application of the new quantitative methods of the cultural ecosystem services of the landscape, which were based on an assessment of landscape and landscape-ecological significance (LES) of elements of LAND COVER based on biodiversity and landscape diversity. The paper also includes a questionnaire survey, of which the aim is to investigate perception of city visitors. This research is fed into the development of ecological tourism models (ECOTUR). In our case, it is also necessary to take into account the regulations of tourism development in the conditions of the Bratislava self-governing region (Strategy of Tourism Development in the SR, 2014 - 2020). The main objective of this program is to improve the attractiveness of Slovakia as a holiday destination and to develop tourism information services.