The final thesis is constructed as an urban development study for a sports port in Tarska Vala. Considering the applicable laws and proposed guidelines, the goal of the study is to create a sports port solution that fits within the defined frame and has a positive effect on the urban development of the local area. To better understand the given problem, the current state of the scope is thoroughly analyzed as well as the infrastructural, cultural and social factors that may have an effect inside the municipality of Tar-Vabriga. The foundation of the urban development study are the implementation provisions of the spatial development plan of the municipality of Tar-Vabriga that dictate the main norms for planning in the defined area. In further elaboration is a short analysis of a few examples of sports ports in the Republic of Croatia and abroad. The result of the study is a solution of a port that is planned according to the set goals – being respective of the defined laws and norms and being in tune with the observed area. The solution is made of interventions on the land and interventions in the sea. The facilities of both of those directly or indirectly contribute to the wanted blend of sports and nature.