white swan near ross castle, 15th-century tower house on the edge of lough leane, in killarney national park, county kerry,

architecture 15thcentury destination attraction historical killarney landscape national muckross historic landmark fortress medieval building outdoors monument ireland ancient tourism history tourist defense vibrant castle county travel nature europe scenic white tower house lough leane kerry stone irish green swan ross edge park lake boat ruin fort wall rock bird old sky