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Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia

Órmos Athiniós, Greece

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Free Cancellation
up to 24 hours in advance
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icon6 hours  (Approx.)
Pickup offered
iconOffered in: English and 4 more


This tour provides a stress-free overview of Santorini’s natural and historic beauty, making it ideal for first-time visitors and travelers with limited time. Board your traditional Greek Caique boat and venture out to the volcano of Santorini. Climb to the top and take in the views before sailing to the warm, sulfuric waters where you can have a dip. Visit Thirassia and enjoy free time to explore before heading back to Santorini,
  • Stress-free overview of Santorini highlights
  • A convenient choice for first-time visitors or travelers with limited time
  • Travel between dispersed Santorini attractions by boat
  • Enjoy free time to explore the island of Thirassia
Round-trip transfer
Local guide
Volcano Entrance fees (2.5)
Drinks (available to purchase)

Departure Point

1: Órmos Athiniós, Greece
2: Santorini old harbor, 847 00, Greece

Traveler pickup is offered
You will receive e-mail information about your meeting point and pick up time from local supplier, NST Travel, prior to your travel date. Please contact local supplier at least one day before if you have not received this information.

Return Details

Returns to original departure point
  • Confirmation will be received at time of booking
  • Not wheelchair accessible
  • A moderate amount of walking is involved.
  • Due to uneven surfaces, this tour is not recommended for those with walking disabilities or using a wheelchair.
  • Children must be accompanied by an adult
  • Near public transportation
  • No heart problems or other serious medical conditions
  • Most travelers can participate
  • This tour/activity will have a maximum of 100 travelers

For a full refund, cancel at least 24 hours in advance of the start date of the experience.

  • This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Learn more about cancellations.

The answers provided below are based on answers previously given by the tour provider to customers’ questions.
What is the maximum group size during Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia?
This activity will have a maximum of 100 travelers.

See all safety measures taken by Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia.

Traveler Tips

  • "There also are alot of people trekking up and down the volcano, so keep this in mind for safety's sake." See review
  • "Recommended to bring runners for hiking, water and swimming suit." See review
  • "Keep in mind, there were several other tour groups there." See review


138 Reviews
Reviews by Viator travelers
Showing 1-10 of 138 reviews
Holiday boating experience
, Sep 2020
All round an excellent day out. It was exactly as advertised and lived up to our expectations. I would highly recommend it to anyone visiting Santorini.
, Sep 2020
Excellent service. Good content. We were very well looked after. We really enjoyed the experience. Strongly recommend
blue sea
, Sep 2020
Nice trip, good organised,beautiful views. A little torment hike to crater but lot of time to rest. Interesting islands,possibility to have good lunch. Great blue sea , good stories from the guide.
Good day trip for price
, Jul 2020
It was not what I expected. The tour was very straight forward. They provide pick up at or as close to your hotel as possible. Board boat. Saail to volcano. Sail to hot springs. Sail to theirrasa. Not much more to say. It was nice.
All aboard
, Feb 2020
The cruise was fabulous the staff were knowledgeable and we saw some amazing sights. The lunch was beautiful. The van reversing down to the port was an experience all of it's own not one I wanted to repeat but one I had to because there were people left behind. The collection process needs to be better. The unlimited wine was an issue because people start drinking as soon as the boat leaves the port and continue to drink like it's going to run out. Was surprised we didn't see someone's lunch again.
Not as expected
, Nov 2019
Don’t waste your time or money. There isn’t much to see on the volcano tour other than black rock and pockets of warm air. I have done other volcano tours that were great. The “hot springs” were really just pockets of warm rusty water amidst cold water. Smelt like metal and stained my bathing suit. Lastly, Thirrasia might have been ok but you had to walk up about 200 steps to get to the town which in all fairness we didn’t climb. We did go to the restaurant suggested by our tour group as being the best and honestly it was just ok, every other food I ate on my trip was much better.
Exceeded our expectations
, Oct 2019
Well organised trip to volcanic island with over an hour walking up the island with the tour guide. She was excellent and knowledgable. We then boated to jump in the sea and swim in hot springs. Afterwards we were gone to another island to walk around and eat. At the end the boat brought us around the coast of Santorini to show us its beauty. Recommended to bring runners for hiking, water and swimming suit. Great trip for 35 euros. Definitely exceeded my expectations. Lasted for 8/9 hours.
Super expérience.
, Sep 2019
We voyages in motor home. No hôtel adresse.We had problème of pick up to go to Athinios port n'y NSD. Maria hello us and do IT possible. Tank you very Mich Maria.
Great hike; great views
, Sep 2019
This was a great excursion. It took us on a hike to the highest point of that island, this allowed for amazing views of Santorini. And then Thirasia island was great as well. My only issue was the hot springs; we were not told that only advanced swimmers should swim to the hot springs and we saw other boats were giving out noodles for assidtance. That would have been great. Overall, it was a great experience, loved it. Definitely recommend.
PNot impressed
uthishtan a
, Sep 2019
The boat was very congested. The climb up the volcano was fine. The time allowed to spend at every location was shorter than expected. No life jackets are provided for those with limited swimming abilities therefore my wife wife not able to experience the hot springs among several others. Time at the hot springs was only a mere 30mins. Travel back to the hotel/drop off point was chaotic. More time was spent on trying to organise which boat we would take to set off and time back to the hotel than anything else. Would not recommend and waste your money.

Product code: 21977P13

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