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“Great value for money. We had missed our morning tour but they accomodated us in afternoon tour.”
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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“Amazing day on the water. The staff was friendly and the food was great. The beauty was incredible. I would definitely recommend this tour.”
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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“Nice trip to visit the volcano island, the hot springs and Thirassia. Very affordable option for a qualitative time.”
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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“I really enjoyed this sunset cruise and so did my 2 teenage daughters. The boat was beautiful and The food was excellent. It wasn’t over crowded on board. The walk to the volcano wasn’t easy in the heat but there were plenty of stops on…”
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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“It's a lot of walking uphill to the top of the volcano. Make sure you wear your tennis shoes. It does have beautiful views. The hot springs we're just tepid in September but everyone seemed to enjoy 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“Was a great day. Staff were lovely and boat was very comfortable. Meal was really good and overall was a great experience . would definitely recommend”
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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“The volcano walk was nice. swimming in the hot springs was a further swim than expected but an unforgettable experience. And relaxing in the last stop to have a nice lunch. Everything well planned”
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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 team was great they were always on highest alert and caution so that everyone was safe they were very educational it was a great experience all around with a perfect team would recommend to everyone”
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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“Short trip to the volcano, would definitely recommend shoes as it was quite rocky and ~30min each way. Swimming was nice, pool noodles were provided as you had to swim to shore from the boat at ~10m depth. Was a fun time!”
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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“Nice boat, beautifully sunset view and good food. Great value tour with pick up and transfer the collection point. High recommend! My friend left his cell phone in the bus on the way to boat. By the phone call to the travel office, he got…”
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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“We absolutely loved it. Beautiful trip, great views , very nice dinner and super friendly staff :)”
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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“Very nice trip all good very happy pick up in time nice communication whit the staff very recommended 👍👍👍”
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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 IS A MUST TO DO IN SANTORINI! We were provided pickup/drop off at a location near your hotel. The staff on the boat were polite, friendly, helpful, and funny. They took care of you 100% from start to finish. Being able to explore the…”
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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“This tour was absolutely incredible. From departure to arrival, we were completely spoiled by the crew - whether it was helping us with our things, keeping our drinks full or sharing all of their wonderful knowledge with the group. While nothing could compete with the…”
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268 reviews5 hours (approx.)From $229.87
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