Greek Islands Tour 4 Days, Starting from Izmir the third most populous city in Turkey, in the Aegean Region on the western Anatolian coast, you will have the opportunity to visit Piraeus, near Athens, the biggest port in Greece with a colorful nightlife full of numerous fish restaurants, cafeterias and bars that can be found along the coastline. The island of winds Mykonos, being part of the Cyclades and Santorini the small group of volcanic islands supposed to have connection with the mythical Atlantis.