aerial view of the waterfalls on the brljan lake in canyon of krka river

lake nature croatian dalmatia landscape summer green aerial croatia oklaj canyon river krka brljan drnis headwaters plateau downstream bilusic buk national park panoramic peace scenic mediterranean environment idyllically peaceful sunny water beautiful trees fresh idyll tranquil clear surface riverside bank waterfall cascade riffle chute overfall cataract manojlovac upper bushes drone