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Well organized. Thank you very much!

We didn't want to spend a special day enjoying the beauty of the sea, visiting the crater and swimming on a "party boat" with unknown people and it was an all-round successful excursion with an unobtrusive but presented crew with lots of information, but also with much fun.


The trip was exactly as described – and even better! The guide was very knowledgeable and kind. He answered all our questions and remained polite throughout the tour. Everything ran like Swiss clockwork and followed the timeline precisely. Although three hours might seem a bit short at first, it's actually the perfect amount of time to see the active volcano and enjoy a swim in the thermal springs. It was an amazing experience and well worth the price. The hot springs could be a little warmer, but of course, you can’t argue with nature. All in all, a perfect and well-organized trip. Thank you, Caldera Boats and CheckYeti!


Beautiful place, very beautiful beach


We had a wonderful day and enjoyed the beauty of Santorini. Sophia was an awesome guide and made the day extra special!


Super super beautiful and unforgettable catamaran tour..




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