Santorini Santorini Crater Excursion Reviews
The bay surrounding Santorini is the worlds largest volcanic crater created 3,500 years ago by a massive eruption of the Thera volcano.
Beautiful 5 hour catamaran tour of the caldera, with several stops at beaches for a swim and a tasty lunch.Read barcafan's full Celebrity Solstice cruise review
Provider: Santorini Sailing
Provider: Celebrity Cruises