Explore Santorini's volcanic landscape on a cruise that includes hot springs, volcano hiking, and a sunset in Oia. An authentic Greek adventure for all.
Most Popular★ 4.4“Had an enjoyable time. Meeting place was right next to cruise tender port. Hike up the volcano was led by the boat's local guide. It was around 1 1/2 hours with about 3 stops on the way to the top. Breathtaking views. Path was sometimes…”
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10,869 reviews3 - 10 hoursFrom $29by NST Santorini Tours
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Experience Santorini’s beauty on a luxury catamaran cruise, with swim stops, Greek cuisine, and sunset views—perfect for relaxing travelers and sea lovers.
★ 5.0“What a terrific tour! Everything was great, the staff, the food (pork) and the stops. One of the best things we did in Santorini.”
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1,694 reviews5 hours (approx.)From $181.39by Santorini Day Tours
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Discover Santorini’s stunning caldera, volcanic hot springs, and the tranquil island of Thirasia on this 6-hour cruise with expert guides and authentic experiences.
★ 4.5“Excellent guides; beautiful boat, good value for a half-day activity. However, the drop off was extremely disorganized and unpleasant (bus 5 did not want to cooperate lol) put a damper on the end of the trip”
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1,302 reviews6 hours (approx.)From $42.24by Caldera's Boats Santorini Sea Excursions
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Discover Santorini's volcanic landscape, hot springs, and stunning sunset on this 8-hour dinner cruise, with expert guides and authentic Greek cuisine.
★ 4.6“Really enjoyed this experience such great value for money! Definitely need to wear sneakers for the volcano hike and bring water as it’s abit of a challenge if you’re not use to hiking, but worth the work. Really enjoyed the boat, the views, the information…”
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1,224 reviews8 hoursFrom $106by MTM TOURISM GREECE OE
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Discover Santorini's volcanic landscapes, hot springs, and scenic boat rides with this well-rated tour starting at Fira Old Port for just $34.83.
★ 4.0“Amazing tour. We had a great staff and they made sure that everyone was safe and that no one unintentionally placed themselves in harms way. The tour was perfect and we met great people on it.”
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1,214 reviews3 hours (approx.)From $36.04by Caldera's Boats Santorini Sea Excursions
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Experience Santorini from the water on a luxury catamaran cruise, swimming at volcanic beaches, enjoying a Greek meal, and watching a stunning sunset.
★ 4.8“Loved that we left from the south of the island (got to see parts of it on the minibus pick up that we wouldn’t have seen) and returned via Oia. We got to see the sunset from Oia without the crowd. Crew were very friendly…”
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980 reviews5 hoursFrom $112by SantoriniYachtingClub
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Experience Santorini's volcanic beauty on a full-day guided cruise including hot springs, lava islands, and Thirassia Village, all at a great value.
★ 4.4“This was a nice way to see the volcano and get to another island for a swim”
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650 reviews7 hoursFrom $60by Cretanholidays
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Explore Santorini’s volcanic landscapes, hot springs, and stunning sunset in Oia on a 9-hour boat tour with expert guides and great value.
★ 4.4“The overall experience was outstanding, our guide was very knowledgeable and helpful.”
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608 reviews12 hoursFrom $67by Cretanholidays
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Discover the thrill of snorkeling in Santorini's caldera with this beginner-friendly scuba experience. Safe, informative, and stunning views await.
★ 4.9“The brothers were VERY knowledgeable and made our first ever scuba experience a dream! We would recommend this experience for anyone coming to Santorini! 💙”
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597 reviews3 hoursFrom $106by Santorini Scuba Academy
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Discover Santorini’s volcanic beauty on a 3-hour cruise to active volcanoes and hot springs, with options for hiking and swimming in therapeutic waters.
★ 4.4“Cruise was comfortable. Volcano hike was wonderful with great views at the top. Guide was informative. Crew was helpful and professional.”
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512 reviews3 - 6 hoursFrom $35by MTM TOURISM GREECE OE
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Experience Santorini’s stunning caldera sunset aboard a comfortable cruise with buffet dinner, guided commentary, and unforgettable views for $73.
★ 4.1“It was a very nice boat ride. I like the option of doing sunset tour that was not very long (2 hours). Food and drinks on the boat were great!”
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457 reviews1 dayFrom $76by KAMARI TOURS SANTORINI
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Explore Santorini's stunning caldera on a 5-hour catamaran cruise with meals, drinks, snorkeling, and sunset views—perfect for lovers of scenery and relaxation.
★ 4.8“Outstanding excursion, friendly staff, great meal.... overall wonderful day cruising the beautiful waters and swimming at the various locations. Traveled to Santorini specifically for this excursion and was not disappointed”
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379 reviews5 hoursFrom $123by Santorini Sailing Center Renieris
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Experience Santorini’s volcanic beauty on this 6-hour cruise, visiting active volcanoes, hot springs, and Thirasia with expert guides and stunning views.
★ 4.0“Sadly my gf and I couldn't do the hike to the volcano or the swimming because I had hurt my t-band muscle and could walk up steep inclines yet and she had twisted her ankle in Thessaloniki before we got to Santorini. But did get…”
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375 reviews6 hours (approx.)From $60.07by NST Santorini Tours
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Experience Santorini's beauty on a 5-hour sunset catamaran cruise with unlimited drinks, Greek barbecue, stops at volcanic hot springs, and stunning sunset views.
★ 4.5“This was an excursion not to be missed. The boat and staff were exceptional and the meal served on the boat was delicious. The opportunity to just jump off the boat and swim in the caldera and also get a chance to do some snorkeling…”
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328 reviews5 hours (approx.)From $114.93by Santorini Yachting Club
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Experience Santorini’s stunning caldera from the water on a boat tour with BBQ lunch, snorkeling, hot springs, and breathtaking views, all in 5 hours.
★ 5.0“Everything about the trip was amazing! The staff were great, very friendly and informative... and very generous with the beverages! The meal was outstanding, lovely fresh salads and delicious meats. The trip itself was so brilliant. We had the best day. Dont miss this one...…”
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268 reviews5 hours (approx.)From $229.87
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