hair of the mermaid, waterfall on arpa river, at the resort town of jermuk, armenia

waterfall water rock stream terrain cliff watercourse river rapid geology tree nature formation ravine wilderness plant waterway trail armenia jermuk mountain arpa mermaid hair landscape flowing natural green beautiful stone scenery armenian ecology environment outdoor summer fall peaceful bright travel scenic caucasus park tourism flow splash grass hill beauty spring caucasia view cascade rest holiday gorge hiking place high spa resort town