Oia is the most famous village of Santorini, Pictures of Oia are used almost every year in order to promote Greek tourism, as its voted as one of the most beautiful villages in Europe. Small white cave houses, blue doms, traditional narrow streets along the cliffs, breathtaking views of the aegean sea and the volcanic islands, and ofcourse the most famous sunset, makes Oia a must see, while your visit in Santorini.Thousands of visitors come here on daily basis , mostly in the evening . Make sure that you arrive early, in order to get a nice spot to watch the sunset. Alternatively you can visit Oia earlier during the day, when its much more quiet,