One Day Cruise at Saronic Islands North East Aegean Islands, Greek Islands, Greece Show on map Day Cruice from Athens Poros – Hydra – Aegina : Pick you up from Athens Downtown, transfer you to Piraeus Port by motor coach, in order to transfer you at the port to take the boat departs at 08.00 a.m. First stop, the cosmopolitan Hydra, with its cobbles more » Base Price€ 110.00 Book It