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• This was one of our...

  jennifer m,2026年7月5日

  - Review from Viator

  5.00

  This was one of our favorite tours of our trip. Although it was hot, climbing a volcano and swimming in hot springs were memorable.

• Feeling Hot Hot Hot

  Hangry50,2026年6月21日

  - Review from Tripadvisor

  5.00

  Friendly boat staff and plenty of time to explore the island that gave a lot of information about volcanoes. The Hot Springs was amazing as the clay like material on the bottom made my skin so smooth. Make sure you wear an old bathing suit as it will get stained.

  

  

  

  

  

  

  

• Bring good sneakers, I...

  Vanessa S,2026年6月11日

  - Review from Viator

  5.00

  Bring good sneakers, I used hiking and it was perfect. The hot springs were great too! They had great selection of beverages on board. Best 35 euros spent

• Unacceptable — NO life jackets onboard a passenger boat

  Jay S,2026年5月31日

  - Review from Viator

  1.00

  I booked the Half Day Volcano and Hot Springs trip while in Santorini and left genuinely shocked at the lack of basic safety equipment. My girlfriend isn't a strong swimmer, so at the hot springs we asked to borrow a life jacket for the swim from the boat. The answer? There were no life jackets onboard. None. For an entire boat full of tourists. Let that sink in. A commercial vessel taking paying passengers out to sea, with not a single life jacket available, not for swimming, not for an emergency, not for anyone. We were forced to sit out one of the main highlights of the trip simply because the operator failed to provide equipment that any passenger should be able to take for granted. This isn't a minor complaint about comfort or scheduling, it's a fundamental safety failure. Carrying life jackets for every person onboard isn't optional on a passenger boat, and being flatly told there were none is alarming. I dread to think what would happen if something actually went wrong out there. I cannot recommend this tour until the operator can demonstrate that proper life jackets are carried for every passenger, every trip. Book at your own risk.

• Family hike Fira to Oia

  Fernando V,2026年5月30日

  - Review from Viator

  5.00

  Arsenios our guide was great. With a family of 6, from young to middle aged he kept a good pace engaged in interesting conversations for all of us and was knowledgeable of the ins and outs of history, landscape and picture taking. Definitely recommend.

• Very nice tour, just wish bathrooms were stocked up

  Spring1972,2026年5月26日

  - Review from Viator

  4.00

  All in all, we had a great tour. Our tour guide Soso was wonderful as we hiked up the volcano with him listening to the knowledge he had to share with us about how Volcano and Santorini was formed. He hiked up with us all the way to the top and the view from the top was simply beautiful, although I must admit that we found the hike a bit straineos given the fact we are in 50's (although completely fit). The stop at the hot springs was also sufficient for people who wanted to take a dip and swim up to the hot springs. The only reason I give this tour a 4 star is because the stop at the volcano was 1.5 hours. If you hike up without making a stop with the guide, you can get up there in 25 to 30 minutes, take photo and hike down in that time frame. When you passionately listen to guide, making stop and then going all the way up, you hardly have time left to stand there and take photos. We were really rushed to hike down to make sure the boat does not leave without us. The guide does not hike down with you, he is supposed to go back down right away since he is responsible for checking the people back into the boat. So we felt like we were running out of breath to hike back down (which was also straineus since you have to avoid slippery rocks and such). If you go up with the guide, takes you about 45 to 50 minutes to go to the top. The stop should have been 2 hours at the volcano instead of 1.5 hours. Anyway, we did best of what we had. Also, the bathrooms in the boat were dirty and I was hugely disappointed that neither one of the two bathrooms had no hand soap nor paper towel. After each 3 hour trip, the ground staff should make sure to refill the hand soap as well as paper towel before the boat takes off again. Even on one bathroom flush button was broken and it was hard to figure out where the flush button is but I managed to find it. This is another reason it leads me to give it a 4 star. But all in all, it was worth the tour. thank you, Viator.

  

  

• Volcano and Hot Spring Swimmingl

  Rent S,2026年5月24日

  - Review from Viator

  3.00

  It’s a quick ride from Fira to Volcano. Was smooth but really no accommodations for rain which it did tarps poured water to middle where seats and tables were. Snack bar only takes cash. Passengers were discouraged from swimming in hot springs saying water was cold where swimmers went in and they would be wet and cold after leaving water. We did and found it not a bad experience at all.

• Wish we had longer in the...

  Gray B,2026年4月21日

  - Review from Viator

  4.00

  Wish we had longer in the hot springs, was just a jump in, swim into the warm water, and swim back to the boat. Other then that it was a decent trip

• Very nice experience!

  florenceb995,2026年4月14日

  - Review from Tripadvisor

  5.00

  Very helpful crew, wooden sailboat style boat, very friendly guide who did the explanations in Greek, English but also in French. The scenery was beautiful. No problem swimming the 50m to the hot springs, thanks to the fries. We were a little afraid of the water temperature of these 50m but it was quite bearable. Thank you so much!

• 3hr leisurely boat trip

  Noorjhan A,2025年10月22日

  - Review from Viator

  5.00

  Nice 3hr trip on a lovely old fashioned type of vessel. The guide on the trip was very knowledgeable about the volcano and guided us up to the top. There was also a stop for us to try the hot springs and the crew were very mindful of who should swim in the sea.

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