blue ionian sea waters off kefalonia island greece

agia beautiful blue bright coast colorful colours day destination discover effimia efimia environment explore greece harbour holiday inspiring ionian island journey kefalonia marina maritime nature nice picturesue port pretty resort scenic sea serene serenity sky skyline sport summer sunny tour tourism travel trip vacation view village water ride vessels europe tourists exploration seaside islands boats yacht boat surface waters pleasure pleasant cruise cruises outdoor outdoors azure reflection still season foamy trail trace ithaca ithaki skyline