Hot Springs in Greece: Our Top 9

1.Volcanic Islands Cruise with Hot Springs Visit

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

Set out from Athinios Port on a traditional wooden boat with a multilingual guide. Walk across Nea Kameni’s volcanic ground, swim from the boat to Palea Kameni’s sulfur springs, stop at Thirassia, and add a bus ride to Oia for sunset.

“Enjoyed this beautiful cruise around the Aegean Sea. The volcanic hike was fun, and the swim to the hot springs was enjoyable. I only wish we had more time to soak in the hot springs--it seemed rushed!”

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2.Santorini Port: Cruise to Volcano, Hot Springs & Thirassia

★★★★★★★★★★4.5 · 992 reviews · 6 hours · from $41

Spend six hours on a sailing cruise from Santorini’s Fira Old Port. Walk across Nea Kameni’s volcanic ground, swim from the boat toward Palea Kameni’s warm springs, and eat or explore on Thirassia. English guides such as Roula, Yannis, and Gianni may lead the day.

“What a fantastic seamless trip. Group was professional, the sights were so picturesque.”

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3.Santorini Port: 3 Hour Cruise to Volcano and Hot Springs

★★★★★★★★★★4.4 · 512 reviews · 3 - 6 hours · from $35

Sail from Fira Old Port to Nea Kameni for an optional self-guided volcano hike, then swim near Palea Kameni’s sulfur-rich springs. Expect caldera views, audio commentary, a friendly crew, pool noodles, and a 30-minute hot-springs stop. The longer option adds free time at Thirasia.

“Was a fun excursion, well organized and a great hike up the volcano.”

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

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

Cruise Santorini’s caldera by classic wooden caïque, walk across volcanic Nea Kameni, swim near Palea Kameni, and explore Thirassia. A guide such as Spiros provides commentary, with bus pickup from selected village meeting points. Bring water, sturdy shoes, and cash for the €5 volcano fee.

“Our tour guide was very good. Might not have booked again just because the hot springs weren’t really hot just lukewarm which was disappointing but that’s no one fault but nature! it was an interesting experience overall! My parents had a great time”

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5.Santorini Volcano, Hot Springs Adventure

★★★★★★★★★★4.2 · 226 reviews · 6 - 10 hours · from $42

Sail from Fira to Nea Kameni, hike a volcanic crater with a guide such as Sofia or Georgina, swim at Palea Kameni, and explore Thirassia. The extended option adds two to three hours in Oia for dinner and sunset. Pickup, several languages, and hotel-area drop-off are available.

“We had an amazing day! very good price for all day trip 😊 couldnt find anything thing bad.”

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6.From Old Port:Volcanic Islands Boat Trip & Hot Spring Visit

★★★★★★★★★★4.4 · 195 reviews · 3 hours · from $35

Set out from Fira’s Old Port on a three-hour English-guided boat trip. Hike Nea Kameni for views of its active craters, then swim toward Palea Kameni’s seasonal hot springs. The $35 price excludes the €5 volcano fee, cable car, and towel.

“The boat ride was great! The hot springs were not actually hot—not the tours fault but that was disappointing.”

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

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

Spend about 11 hours sailing from Santorini to Nea Kameni, Palea Kameni, and Thirassia, then continue by coach to Oia for sunset. You’ll hike to an active crater, swim from the boat in warm sulfur water, and have free time for lunch and village views. Pickup may be available near your hotel.

“The event, overall, was worth it. It was a very long day so make sure that you bring sneakers for the volcanic trails. The tour consists of visiting volcanic islands and a we had about 1.5 hours to swim. At the end, we returned to the dock and traveled to Oía via bus. Oía is a FANTASTIC picturesque city with mind boggling views and fantastic sunsets. The boat captain nor the tour guide were very informative. For example, when we went to the bus none of us were informed that we were going to Oía. We were barely given any instructions. Bottom line, it was a great experience and with…”

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8.Volcano and Hot springs Boat Trip with Bus Transfer

★★★★★★★★★★4.0 · 94 reviews · 3 hours (approx.) · from $54

Take a morning boat from Fira’s Old Port to Santorini’s active volcano, walk toward smoking craters, then swim about 30 meters to warm sulfur springs at Palea Kameni. A local guide, round-trip transfer, restroom, and swimming noodles are included. Bring sturdy shoes and an old swimsuit.

“Informative and very organized. Good combination of activities. Spectacular views. Directions could be better.”

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9.From Thera: Thirasia Cruise w/ Volcano Hike and Hot Springs

★★★★★★★★★★4.3 · 67 reviews · 6 hours · from $58

Cruise from Thera to the volcanic islands of Nea Kameni and Palea Kameni, hike to an active crater, swim in hot springs, and explore Thirasia’s Manolas village. Expect live commentary, central pickup, optional activities, and a flexible six-hour schedule.

“No nos brindaron el tour en español cuando así se contrató.”

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