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Caldera's Boats Santorini
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Boat Trip in Santorini to the Volcano & Hot Springs
4.8
(46)
Starting from: Fira
3 hours
Free cancellation
4.8
(46)
From
15 €Check availability
Just booked
Boat Trip in Santorini to the Volcano & Thirasia Island
4.8
(105)
Starting from: Santorini, Fira
6 hours
Free cancellation
Hotel pickup available
4.8
(105)
Hotel pickup available
From
18 €Check availability
Boat Trip to Thirasia Island & Volcano with Sunset in Oia
4.6
(16)
Starting from: Santorini
9 hours
Free cancellation
Hotel pickup available
4.6
(16)
Hotel pickup available
From
29 €Check availability
Sunset Sailing Trip from Santorini to the Volcano
4.7
(6)
Starting from: Santorini, Fira
6 hours
Free cancellation
Hotel pickup available
4.7
(6)
Hotel pickup available
From
40 €Check availability
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About Caldera's Boats Santorini
At Caldera's Boats we organize special guided boat trips for the tourists who stop to Santorini for their holidays since 1968. Captain Manolis conducted first boat trip with a small caïque named Saint Nikolaos. Since then, our company has grown: today we offer more than 1200 excursions each season and have a fleet of 8 wooden boats with an antique style, but with all the necessary comfort. Our crew provides the best service to make our visitor's journey memorable. Every day, we invite you to explore Santorini from a different perspective and give you the unique opportunity to see Santorini's active volcano. So join us now to live a new adventure!
Reviews from customers
174 Reviews
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Landscape
Giorgia 
Italy · July 2025The trip is very beautiful, a very tiring experience, but the views make the crossing worthwhile.
The visit to the volcano is very beautiful, about a 2-hour hike, but not for everyone; it's very hot and very tiring.
The 30-minute bath in the volcano's hot springs needs to be better organized.
Italy · July 2025The trip is very beautiful, a very tiring experience, but the views make the crossing worthwhile.
The visit to the volcano is very beautiful, about a 2-hour hike, but not for everyone; it's very hot and very tiring.
The 30-minute bath in the volcano's hot springs needs to be better organized.Translated from Italian
Amelie · Family
Switzerland · July 2025We had chosen French but no explanation in French. Other than that, it was really great. The team was very attentive and friendly. Very nice walks. Be careful of the extreme heat in summer. It was a good, steep walk to the volcano. Difficult for children.
Switzerland · July 2025We had chosen French but no explanation in French. Other than that, it was really great. The team was very attentive and friendly. Very nice walks. Be careful of the extreme heat in summer. It was a good, steep walk to the volcano. Difficult for children.Translated from French
Diane · Family
France · June 2025A very nice and complete excursion since it combines a short, easy hike, swimming, walking, boat and town.
France · June 2025A very nice and complete excursion since it combines a short, easy hike, swimming, walking, boat and town.Translated from French
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