1Santorini Caldera
More than any single village or monument, the caldera itself is the defining feature of Santorini. Created by one of the largest volcanic eruptions in recorded history, it shaped the island’s dramatic cliffs, crescent form, and unforgettable panoramas.
Experiencing the caldera from the water offers a completely different perspective. Boat excursions often circle the volcanic islets, visit hot springs, and reveal how the cliffs rise sharply from the sea.
From above, the caldera is beautiful. From within it, Santorini’s geological power becomes even more apparent. It is the feature that connects every village, beach, and viewpoint into one extraordinary landscape.
