




Available languages
7 hours
Mobile ticket
Experience Santorini's Caldera allure on a seamless journey fusing nature and culture. Begin at Athinios Port, where the awaits. While the ship occasionally reaches its maximum capacity, rest assured that the allure of the experience more than justifies the voyage. Nea Kameni's volcanic crater unveils untamed power; return to the boat for the next phase. Approach Palaia Kameni for a unique Hot Springs dip, harmonizing relaxation with adventure for 15-30 minutes. Thirassia Island offers a tranquil escape, two hours to enjoy beaches, seaside dining, or exploring the Village of Manolas with vibrant houses.
The homeward journey reveals Oia's beauty, capturing cliffs and scenery. A bus then takes you back to your hotel. This expedition guarantees rugged landscapes, white architecture, warm Aegean waters, and a profound connection to Santorini's history. Embrace an extraordinary experience that transcends the ordinary, promising treasured memories.
Infants and small children can ride in a pram or stroller
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Suitable for all physical fitness levels
Children must be accompanied by an adult
You will find drinks, sandwiches and coffee on board at the bar (not included in the rate).
Santorini Volcano
The tour begins with a bus transfer from the pick-up point to Athinios Port. From there, a boat takes you to the lava island Nea Kameni, where you can hike the soil path to the crater of the still-active volcano. After exploring the crater, you return to the boat, which heads to the second lava island, Palea Kameni, home to the famous hot springs. The boat stops about 50 meters from the springs, allowing you to swim in the green sulphur waters, dip your feet, or simply enjoy the view. Next, the tour continues to Thirassia Island, once part of Santorini before the volcano's great eruption. You'll spend two hours there—swim at the beach, enjoy lunch by the sea, or explore the village of Manolas with its winding steps and traditional homes. On the return to Athinios Port, you'll cruise beneath Oia, the perfect spot to capture photos of the dramatic cliffs and stunning scenery.
Pickup included
Tour escort/host
Pick up from meeting points in Santorini
Food and drinks
Gratuities
Entrance fee to the volcano
Select a pickup point
For a full refund, cancel at least 24 hours before the scheduled departure time.
19 reviews
Total reviews and rating from Viator & Tripadvisor
jlabarre63,Jul 13, 2024
- Review from Viator
Would not recommend. Meeting point was not clear. Description of the tour was not clear and it was a waste of time and money
K7345KKdaveg,Sep 26, 2023
- Review from Tripadvisor
A great day climbing the volcano and seeing Thirasia for lunch. Our guide was excellent and she obviously had a passion for the volcano and geology which made it all the more interesting.
Pierre S,Aug 26, 2023
- Review from Viator
I Would not recommend this excursion/activity tour while staying on the island of Santorini in Greece
909farnersr,Aug 26, 2022
- Review from Tripadvisor
Book the activity to enjoy a sunset on the high seas and not only did no one come to pick me up at the meeting point, but I also had to be contacting them repeatedly by phone to receive a response regarding what happened. Eventually I was told that someone had taken the bus with my name on it and that they took the activity for granted.
Eileen F,May 20, 2022
- Review from Viator
Nice boat trip. Swimming in hot springs was not quite what it stated. Jumped into the sea and if you were lucky you found some pockets of warm water. The payment of €5 to access a very long climb to see a few holes that just looked like a quarry in the Uk. Don’t go in open shoes as the volcanic stones & sand will hurt your feet. Great views from the top but you can see them from other places on Santorini. I wouldn’t advise it on a hot day.
Jane W,May 18, 2022
- Review from Viator
I had an email to tell me pick up from my hotel. Then got a phone call to say I should of been at the office in Kamari. Terrible
Ann D,Sep 22, 2021
- Review from Viator
Nice day but very hot, making the climb to the top harder. Bring enough water, closed shoes and a hat. Not enough places in the shade on the boat.
Marian M,Jul 13, 2021
- Review from Viator
Great trip pick on time a bit chaotic at port as to which boat you were on but apart from that a good day a long hike to volcano but worth it nice lunch in Thirissia then lovely boat ride under Oia then near coast back to port made better by happy hour. Would highly recommend Caldera Tours.
Sam H,Jun 25, 2021
- Review from Viator
Highlight was swimming in the volcanic hot springs but make sure everything you are wearing during and after is black. The springs will stain your clothing. Swimming at Thirassia is challenging because of the rocks- wear swimming shoes if you can.
Martin R,Sep 1, 2020
- Review from Viator
It was a good day out and the crew were most helpful. We were transported from and to our hotel in a comfortable vehicle.
Operated by Cretan Holidays