Spa & wellness · GREECE SPA EXPERIENCES

15 Greek Spa and Hot Spring Days Worth Booking

22 treatments  ·  from $29 a head

Volcanic springs off the caldera, island thalassotherapy rooms and couples suites above the sea. These 15 are compared on price, how you reach them and which ones are really a boat trip with a soak attached.

Santorini: Volcanic Islands Cruise with Hot Springs Visit - Getting to Athinios Port and boarding the boat
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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

Sail from Athinios Port on a traditional wooden boat with multilingual commentary. Walk across Nea Kameni’s volcanic slopes, swim from the boat toward Palea Kameni’s mild sulfur waters, and stop at Thirassia for another swim or lunch. An optional Oia extension adds free time and sunset views.

“Had an enjoyable time. Meeting place was right next to cruise tender port. Hike up the volcano was led by the boat's local guide. It was around 1 1/2 hours with about 3 stops on the way to the top. Breathtaking views. Path was sometimes paved but mostly gravel. Swim stop at the Hot Spring was in tepid water temperature. Drinks and snacks available for purchase on boat.”

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Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia) - Nea Kameni: a short walk across active volcanic ground
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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

Spend about six hours sailing from Fira’s Old Port to Nea Kameni, Palea Kameni, and Thirassia. You’ll walk volcanic trails, swim from the boat toward warm sulfur waters with a foam noodle, and enjoy free time for lunch or a stroll. Pickup costs extra, and the group can reach 130 people.

“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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From Thessaloniki: Pozar Thermal Baths and Edessa Day Trip - The two-hour stop at Pozar Thermal Baths
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From Thessaloniki: Pozar Thermal Baths and Edessa Day Trip

3.From Thessaloniki: Pozar Thermal Baths and Edessa Day Trip

★★★★★★★★★★4.7 · 1,243 reviews · 10 hours · from $58

Spend 10 hours exploring northern Greece with an English-speaking guide such as Eleni, George, or Eva. Soak in Pozar’s 37°C thermal pools, eat traditional food in Orma, then visit Edessa’s dramatic waterfalls. Transport, a tour escort, and basic insurance are included. Bring a towel, and allow extra cash for the baths, lunch, and personal expenses.

“trip was organised very professionally. there was enough time for every activity. guide Eleni was very helpful, information she shared with us was interesting. hot baths was a great experience, food in local taverna was delicious and price was ok. waterfalls are beautiful.”

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Santorini: Volcano and Hot Springs Sunset Dinner Cruise - Hiking across Nea Kameni’s volcanic ground
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Santorini: Volcano and Hot Springs Sunset Dinner Cruise

4.Volcano and Hot Springs Sunset Dinner Cruise

★★★★★★★★★★4.6 · 1,224 reviews · 8 hours · from $106

Spend eight hours exploring Santorini by boat, with hotel pickup, a guided hike on Nea Kameni, a swim at Palia Kameni’s sulfur springs, and time near Thirassia. Finish with a buffet of Greek dishes, unlimited local wine, music, and sunset views toward Oia. Guides such as Tito and Caesar bring useful island and volcano stories to the trip.

“Transportation from the hotel to the pickup place and drop off at night. Drop off place is lonely and dark to call or Get the transportation . Was out side of the town. Needs add drop off to the hotel at night”

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Santorini Volcano and Hot Springs Cruise Tour from Fira Old Port - Nea Kameni: a real volcanic walk
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Santorini Volcano and Hot Springs Cruise Tour from Fira Old Port

5.Santorini Volcano and Hot Springs Cruise Tour from Fira Old Port

★★★★★★★★★★4.0 · 1,214 reviews · 3 hours (approx.) · from $36

Sail from Fira Old Port to Nea Kameni for a guided volcanic hike, then swim about 30 to 40 meters from the boat to Palea Kameni’s sulfur-rich thermal waters. The 3-hour trip includes a tour escort, foam noodles, and caldera views. Bring water, sturdy shoes, swimwear, and extra money for the €5 volcano fee and cable car.

“This was a great 3 hour boat excursion. Tour guide explained everything very well. I would recommend.”

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Santorini Port: Cruise to Volcano, Hot Springs & Thirassia - Meeting at Fira Old Port
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Santorini Port: Cruise to Volcano, Hot Springs & Thirassia

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

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

Spend six hours sailing Santorini’s caldera with an English-speaking guide, audio commentary, and stops at Nea Kameni, Palea Kameni, and Thirassia. Hike to a volcanic crater, swim from the boat to warm mineral water, and eat or explore at your own pace. Guides may include Roula, Yannis, Georgia, or Gianni, depending on the departure.

“great all-day excursion with lots of time to relax after the volcano hike! all transportation to/from was seamless and professional.”

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Lake Vouliagmeni Thermal Spa And Temple Of Poseidon Private Full Day Tour - Water temperature and the best time to swim
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Lake Vouliagmeni Thermal Spa And Temple Of Poseidon Private Full Day Tour

7.Lake Vouliagmeni Thermal Spa And Temple Of Poseidon Private Full Day Tour

★★★★★★★★★★5.0 · 578 reviews · 6 to 7 hours (approx.) · from $171Top rated

Travel privately from Athens to Lake Vouliagmeni and Cape Sounion in an air-conditioned car or minivan. You get about two hours at the thermal lake, time for a Greek meal, and an hour at the Temple of Poseidon. Drivers such as George, Theo, Melina, Jason, and Panos add local history, food advice, and flexible timing.

“Great experience, great swimming lake, very knowledgeable driver, recommended as day trip from Athens”

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Santorini Port: 3 Hour Cruise to Volcano and Hot Springs - Starting at Fira Old Port
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Santorini Port: 3 Hour Cruise to Volcano and Hot Springs

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

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

From Fira Old Port, sail by wooden boat to Nea Kameni for an optional self-guided walk across volcanic ground, then swim near Palea Kameni’s sulfur-rich hot springs. English, Italian, and French commentary is available. The boat has pool noodles and a snack bar, while volcano entry, cable car tickets, food, and drinks cost extra.

“The guide was excellent. She had a lovely caring manner, was very clear in her instructions, very knowledgeable about the volcano and very attentive to the needs of her passengers. All in all this tour delivered exactly what was promised at a reasonable price.”

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Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia - Walking across Nea Kameni’s black volcanic ground
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Santorini Volcanic Islands Cruise: Volcano, Hot Springs and Thirassia

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

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

Spend about six hours cruising Santorini’s caldera aboard a traditional wooden caïque, with stops at Nea Kameni, Palea Kameni, and Thirassia. Walk to the volcanic crater, swim from the boat toward warm sulfur waters, and explore Manolas village. Bus pickup is offered from central points in most villages, and guide commentary is provided in five languages.

“Really good value for money - and so convenient to be collected and dropped off - only thing I can say is, they were a bit disorganised when we disembarked - we had no idea what bus to get on, and ended getting quite lost, we eventually had to get off in Kamara, instead of Vlychada, because the driver didn't tell us we were on the wrong bus! Cost us 35Euros to find our way back - but the trip was wonderful - was great to swim in the Hot Springs - wine was flowing - and the weather was great - onboard staff were lovely too!”

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Santorini Volcano, Hot Springs Adventure - Palea Kameni and the sulfur springs
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Santorini Volcano, Hot Springs Adventure

10.Santorini Volcano, Hot Springs Adventure

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

Sail from Fira to Nea Kameni for a guided volcano walk, swim near Palea Kameni’s sulfur springs, and spend two hours on Thirassia. The extended option adds Oia at sunset. English, French, Italian, and Spanish guiding is available, with optional pickup from central village points.

“Best value for money trip I have ever done! The boat depart exactly on time, the guides were knowledgeable the pace of the trip was efficient but sufficient. Back at the port 2 mins early. An excellent day out. Wouldn’t hesitate to recommend. Note: we didn’t use the transport option. We walked the stairs down to the old port.”

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Pozar Thermal Baths and Edessa Day Trip from Thessaloniki - Meeting the group in central Thessaloniki
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Pozar Thermal Baths and Edessa Day Trip from Thessaloniki

11.Pozar Thermal Baths and Edessa Day Trip from Thessaloniki

★★★★★★★★★★4.5 · 216 reviews · 10 hours (approx.) · from $59

Leave central Thessaloniki at 8:00 a.m. for Pozar’s mineral-rich hot springs, then continue to Edessa’s dramatic waterfalls. Your English-speaking escort, such as Eleni, Eva, Lazarus, or Yannis, handles the timing and local advice. Bring swimwear, budget extra for pool entry and lunch, and expect a full day with up to 49 people.

“Excellent day trip, the thermal baths were really enjoyable and the waterfall was so beautiful! The place we stopped for lunch had a few different restaurants to choose from, we ate at the guides recommendation where we got to try some local dishes and it was absolutely delicious. One thing to know is the cost for the thermal baths start at €3 for one, but there are 3 small pools and one larger one that costs €5, so if you want to swim in them all you will end up paying a bit more. I would highly recommend this trip if you are spending a few days in Thessaloniki and…”

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From Old Port:Volcanic Islands Boat Trip & Hot Spring Visit - The short boat ride across the caldera
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From Old Port:Volcanic Islands Boat Trip & Hot Spring Visit

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

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

From Fira’s Old Port, you’ll take a short boat ride to Nea Kameni for a 90-minute crater hike, then continue to Palea Kameni for a 30-minute swim near the hot springs. The English-speaking guide handles boarding and timing. Bring a towel, sturdy shoes, water, and extra money for the €5 volcano fee and port cable car.

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

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From Athens: Lake Vouliagmeni Spa & Temple of Poseidon Tour - Swimming at Lake Vouliagmeni
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From Athens: Lake Vouliagmeni Spa & Temple of Poseidon Tour

13.Lake Vouliagmeni Spa & Temple of Poseidon Tour

★★★★★★★★★★4.6 · 156 reviews · 6 hours · from $112

Leave Athens with an English-speaking driver such as Nikos, Theodoros, or Yiannis. Swim for about 90 minutes in Lake Vouliagmeni, then continue along the coast to the Temple of Poseidon. Expect hotel pickup, bottled water, WiFi, snacks, and free time for a meal, with entry fees paid separately.

“Best way to spend our last day in Athens. Nikos was an absolute dream! He was kind and funny and took the time to get to know us. He truly made the tour worth it! Cannot recommend this trip enough”

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Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset - Thirassia gives you lunch, stairs, and a choice
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Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset

14.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 finish with free time in Oia for sunset. Guides such as Yannis and Spyros have led the boat tour. Expect a volcano walk, a short swim in sulfurous water, lunch on your own, a crowded boat, and potentially confusing bus transfers.

“We had an amazing day, the boat was lovely and the guides were amazing, it was definitely good value for money with all the transport we had, would definitely do it again.”

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Thermal SPA - Wellness & Leisure Experience At Lake Vouliagmeni in Athens - The private ride from Athens or Piraeus
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Thermal SPA – Wellness & Leisure Experience At Lake Vouliagmeni in Athens

15.Thermal SPA – Wellness & Leisure Experience At Lake Vouliagmeni in Athens

★★★★★★★★★★4.5 · 78 reviews · 4 to 5 hours (approx.) · from $132

Leave Athens with a private English-speaking driver and spend about two hours at Lake Vouliagmeni, where mineral-rich water stays between 22 and 29°C. Bring your own towel, pay the €19 entry fee, and consider the optional Greek lunch or Cape Sounion extension. Drivers such as Giorgos, Dimitris, and Melina add local stories along the way.

“Was an amazing experience! Theo was so nice and explained the places perfectly. Then ended with a beautiful meal.”

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