visovac, croatia - aerial view of the amazing visovac christian monastery island in krka national park on a summer morning

krka national park visovac monastery croatia island dalmatia aerial bristane nature waterfalls morning blue background water summer autumn travel tree spring landscape forest green sunrise plant vacation holiday colorful night fall europe beautiful waterfall lake river drone tourism balkans cascade stream outdoors scenery scenic view skradinski plitvice panorama dubrovnic dramatic amazing christian foliage turquoise