If you want some great rafting, then remember the names of these rivers: Kupa, Dobra, MreĹžnica, Korana, Una, Zrmanja and Cetina. The numerous organised rafting packages in Croatia include a guide and all the required equipment for each individual member of the team. In terms of levels of difficulty, rafting on Croatian rivers is mainly graded at level 3 and only exceptionally on stages of the rivers Dobra and Una at level 4, which requires great preparation, level of skills and fitness.