Santorini, or Thira, is the top destination in Greece and among the most romantic destinations in the Greek islands and also in the world. Located in the Aegean Sea, in the Cyclades islands, Santorini island was the site of one of the largest volcanic eruptions in the world and what remains today is a submerged volcano and a caldera. Amazing villages has been constructed on the edge of this caldera, with Cycladic architecture and breathtaking view to the sea. Apart from the fabulous caldera villages, Santorini Greece is also famous for the romantic sunset, the volcano and the luxurious resorts. This Santorini travel guide will give you all the necessary information to organize your holiday.