People leaving a three island excursion sailing boat at Mandraki harbour, Kos-Town, Kos, Greece

travel greece kos europe dodecanese islands cos mediterranean countries travel destination aegean aegean sea boat cyclades dodecanese europa europe excursion greece greek harbor harbor island island kos kos town leaving mandraki mediterranean people sailing three tour tourism tourists attraction boat excursion boat island tours leaving man mediterranean navigation sailing sailing ship sailingboat sea ship the dodecanese three tourism tourist tourist attraction