In the less developed areas, the project aims to upgrade infrastructure in less developed areas with the deployment of innovative ways of presenting the attractive natural heritage of first Croatian UNSECO, with the aim of increasing the number of visitors to PPapua, renewing their presence and sustainable socio-economic development. 1.SCS pupils are both SŠ, students and acquaintances, 2. CS are nature lovers, families with children and young people, recreation and hikers. Other users’ visitors are interested in visiting the frogs that are annealed of nature and pleasure and park visitors.