Santorini is a volcanic island in the Cyclades group of the Greek islands. It is located between Ios and Anafi islands. It is famous for whitewashed houses with blue domes, dramatic cliffs views, the town of Thira, and the romantic ans stunning sunsets from Oia town.
The beaches on the island are tri-colored (black, red, and white) due to volcanic activities, the most popular ones are probably Perissa Beach and the black pebble beach of Kamari.