Adventure tourism marks an increasing number of tourists who wish to spend their leisure time actively. This form of tourism is based on natural attractions of the country. Croatia, therefore, has great potential for the development of this specific form of tourism that can lead to positive results for the local population and for the country. The topic of this final work is the Development of Adventure Tourism in the region Splitsko-Dalmatinska. This work gives us an overview of the trends in the development of adventure tourism in view of the characteristics of tourists motivated by this type of offer. Region Splitsko-dalmatinska has always been interesting because of its exceptional geopolitical position, wealth of natural resources, cultural heritage, mild climate and other amenities. Although it is a destination with a long-standing tradition in tourism, it still has great untapped opportunities in developing specific forms such as adventure tourism. For the purpose of the work, a survey of stakeholders' views on the potential development of the adventurous tourism of the county was conducted. Based on the results of the interviews, it has been proved that in the region Splitsko-dalmatinska, adventure tourism is not sufficiently developed, but there is plenty of room for further development. Natural resources in the county make it possible to engage in almost all adventurous sports, but it is necessary to invest in tourist infrastructure, equipment for certain types of adventurous sports and providing services, a higher level of cooperation between the public and private sector and professional staff.