Triglav National Park is the only national park in Slovenia. Public institution Triglav National Park has a task to manage and direct visitors. One of the main tools to manage and direct visitors are different sorts of maps. The thesis focuses on designing and making of thematic maps for Triglav National Park visitor management infrastructure. First part of the thesis presents Triglav National park and its tasks, mainly visitor management and visitor management infrastructure. The main part presents the basic idea for thematic map design for park visitor management infrastructure, editorial plan for thematic maps and creation of five sample maps for information boards and leaflets of Triglav National Park. The last part of the thesis describes the methods used for making the maps and concludes with the comment of the results.