summertime turquoise crystal clear water near the aponissos beach, agistri island, saronic gulf, greece. photo taken from the

abstract active adventure agistri aponisos aponissos attraction background bay beach beautiful best blue boat clear coast color concept copy cruise crystal deck direction discover europe exotic fantastic greece greek gulf harbour holiday holidays island landscape lifestyle location luxury marine nature outdoors photo place pleasure pure saronic scenic sea season seasonal space summer summertime swim transport transportation travel trip turquoise vacation view water white yacht