WORLDWIDE · CALDERA CRUISES

Caldera Cruises: 4 Volcano Boat Trips Worth Booking

4 tours  ·  from $29 a head

Some craters are best seen from the water, either because the rim is a cliff or because the mountain is an island. The 4 below cover the Santorini caldera and the Aeolian crossings, with sailing times, swim stops and prices.

Santorini: Volcanic Islands Cruise with Hot Springs Visit - Setting sail through the caldera
Caldera Cruises, Cruises & Boat Tours, Greece Volcano Tours, Santorini Volcano Tours, Tour Reviews, Volcanic Hot Springs, Volcanic Hot Springs in Greece, Volcanic Hot Springs in Santorini, Volcano Tours

Santorini: Volcanic Islands Cruise with Hot Springs Visit

1.Volcanic Islands Cruise with Hot Springs Visit

★★★★★★★★★★4.4 · 10,869 reviews · 3 - 10 hours · from $29Our pick

Cruise Santorini’s caldera, hike an active volcano, swim at sulfur springs, visit Thirassia, and add an Oia sunset for $29.

“Everything was well-organized with clear pickup details provided in advance. The tour ran on time, covered all the planned stops, and was managed very professionally. Overall, a great experience and excellent value for money!”

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Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia) - Palea Kameni: warm sulfur water, not a hot bath
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Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)

2.Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)

★★★★★★★★★★4.5 · 1,302 reviews · 6 hours (approx.) · from $42

Review of Santorini’s 6-hour caldera cruise to the volcano, sulfur springs, and Thirassia, with honest tips on swimming, hiking, and value.

“There were 110 people on this tour and when walking to the top of the volcano we needed to be very close to the tour guide as when on the occasions that he stopped and talked only the closest 15 to 20 people could hear his speak. There is no need to spend two hours on the island of Thirassia.”

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Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia - Climbing Nea Kameni’s black volcanic slopes
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Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia

3.Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia

★★★★★★★★★★4.0 · 375 reviews · 6 hours (approx.) · from $60

Review of Santorini’s volcano, hot springs and Thirassia cruise, with practical advice on walking, pickup points, fees and value.

“Hike up the volcano great was fun. And swimming in the volcano waters was an amazing experience. Our tour operators organised everything very well. Our guide was extremely informative and helpful”

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Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset - Palea Kameni and the Sulfurous Hot Springs
Caldera Cruises, Cruises & Boat Tours, Greece Volcano Tours, Santorini Volcano Tours, Tour Reviews, Volcanic Hot Springs, Volcanic Hot Springs in Greece, Volcanic Hot Springs in Santorini, Volcano Sunset Tours, Volcano Sunset Tours in Greece, Volcano Sunset Tours in Santorini, Volcano Tours

Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset

4.Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset

★★★★★★★★★★4.0 · 139 reviews · 11 hours (approx.) · from $68

Review of Santorini’s volcano, hot springs, Thirassia, and Oia sunset cruise, with practical tips on costs, crowds, transfers, and value.

“Guided tour up Nea Kameni was great, tour guide was very knowledgable and entertaining. If you choose to swim in the hot springs, it will stain your swimsuit if its white or very light colours. It would have been nice to have more time on Thirassia, we hiked up the path to eat at the top for lunch but didn't have enough time to explore Manolas (the main settlement on the island) The bus transfers were fine but having a guide explaining sites as we drove from the port near Fira to Oia would have added finishing touches. There was also no guidance or where to find the best spots…”

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