underwater view of turquoise clear water and white pebbles scattered off the seabed of the antisamos bay, kefalonia island, ionian

abstract active adventure antisamos background beach beautiful blue camera cephalonia clear coast color concept crystal destinations discover exotic geographical greece greek holidays ionian island kefalonia life locations mosaic natural nature pebbles photo place pure purity scene scenic sea seabed seascape seaweed summer super swim tourism tranquil transparent travel turquoise underwater unique vacation view water white