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Experience the best Hot Springs Cruises in Santorini

Embark on a Santorini hot springs tour and soak in the therapeutic waters of the island's volcanic springs. Enjoy a relaxing and rejuvenating experience while taking in the stunning surroundings of the Aegean Sea. Choose from our curated list of hot spring experiences!
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Slide 1 of 6, Boats anchored near Nea Kameni volcanic island, Santorini, with rocky landscape and turquoise water.
Boats anchored near Nea Kameni volcanic island, Santorini, with rocky landscape and turquoise water.
6 hrs
2 more
  • Discover Santorini’s volcanic coastline on a guided caldera cruise with crater walks, thermal spring swims, and time in Thirassia.

  • Round-trip shared transfers, an air-conditioned vehicle, and a professional guide make exploring Santorini smooth and convenient.

  • Visit the volcanic island of Nea Kameni, swim near the hot springs, and wander through the traditional village of Manolas.

  • Sail across Santorini’s dramatic caldera while viewing rugged cliffs, volcanic craters, and whitewashed villages from the water.

More details
  • Discover Santorini’s volcanic coastline on a guided caldera cruise with crater walks, thermal spring swims, and time in Thirassia.

  • Round-trip shared transfers, an air-conditioned vehicle, and a professional guide make exploring Santorini smooth and convenient.

  • Visit the volcanic island of Nea Kameni, swim near the hot springs, and wander through the traditional village of Manolas.

  • Sail across Santorini’s dramatic caldera while viewing rugged cliffs, volcanic craters, and whitewashed villages from the water.

from
€50
Slide 1 of 8, Traditional boat near Santorini volcano with tourists on board.
Traditional boat near Santorini volcano with tourists on board.
3 hrs
  • Admire the steep slopes of Caldera as you set sail from the old port of Fira to Nea Kameni.

  • Walk up with your guide to the volcano’s smoky crater and enjoy a soak in the hot springs.

  • Get some great photo opportunities to capture the stunning vistas of the surrounding islands.

More details
  • Admire the steep slopes of Caldera as you set sail from the old port of Fira to Nea Kameni.

  • Walk up with your guide to the volcano’s smoky crater and enjoy a soak in the hot springs.

  • Get some great photo opportunities to capture the stunning vistas of the surrounding islands.

from
€40
Slide 1 of 6, Sailing ship at sunset near volcanic islands.
Sailing ship at sunset near volcanic islands.
6 hrs - 7 hrs
3 more
  • Enjoy a sunset sailing experience with a front-row view of Santorini's changing skies and a chance to swim in the famous hot springs.

  • Round-trip transfers, an English-speaking guide, local white wine, and dinner on selected options are included throughout your cruise.

  • See the volcanic landscape around Santorini, including the volcano, hot springs, Old Port of Thira, Thirassia, and sunset views from the water.

  • Select the Thirassia option to add an island stop, dinner at Captain John's Taverna, and complimentary drinks to your evening cruise.

More details
  • Enjoy a sunset sailing experience with a front-row view of Santorini's changing skies and a chance to swim in the famous hot springs.

  • Round-trip transfers, an English-speaking guide, local white wine, and dinner on selected options are included throughout your cruise.

  • See the volcanic landscape around Santorini, including the volcano, hot springs, Old Port of Thira, Thirassia, and sunset views from the water.

  • Select the Thirassia option to add an island stop, dinner at Captain John's Taverna, and complimentary drinks to your evening cruise.

from
€35
Slide 1 of 11, Catamaran sailing near the red cliffs of Santorini, Greece.
Catamaran sailing near the red cliffs of Santorini, Greece.
5 hrs
2 more
  • This half-day Santorini catamaran cruise whisks you away for swimming, volcanic hot springs, and delicious Greek food with hotel round-trip transfers included.

  • Sail past the towering Indian Rock shaped like a face, soak in hot springs, and admire the historic charm of the Venetian Lighthouse.

  • Enjoy refreshing swims at the Red Beach and White Beach, then savor a mouthwatering Greek barbecue feast onboard the catamaran.

  • Choose between a vibrant daytime cruise showcasing Santorini's beauty or a romantic sunset sail painting the sky with fiery hues.

More details
  • This half-day Santorini catamaran cruise whisks you away for swimming, volcanic hot springs, and delicious Greek food with hotel round-trip transfers included.

  • Sail past the towering Indian Rock shaped like a face, soak in hot springs, and admire the historic charm of the Venetian Lighthouse.

  • Enjoy refreshing swims at the Red Beach and White Beach, then savor a mouthwatering Greek barbecue feast onboard the catamaran.

  • Choose between a vibrant daytime cruise showcasing Santorini's beauty or a romantic sunset sail painting the sky with fiery hues.

from Original price€130
€123.50

5% off

Slide 1 of 15, Catamarans sailing near rocky cliffs in Santorini, Greece.
Catamarans sailing near rocky cliffs in Santorini, Greece.
5 hrs
3 more
  • Set sail on a 5-hour Santorini catamaran cruise with free hotel transfers, BBQ lunch, drinks, and WiFi included.

  • Enjoy a welcome drink and a traditional Greek lunch featuring moussaka, BBQ, and local specialties.

  • Swim and snorkel at Red Beach, White Beach, and the secluded Mesa Pigadia, with all equipment provided onboard. Take a dip in the volcanic Hot Springs within the legendary Santorini Caldera, famed for its sulfur-rich waters.

  • Cruise past Santorini’s iconic Indian Rocks and the historic Akrotiri Lighthouse while soaking in panoramic Aegean views.

  • Upgrade to the sunset sailing option for golden-hour caldera views and Santorini’s famous sunset from the water.

More details
  • Set sail on a 5-hour Santorini catamaran cruise with free hotel transfers, BBQ lunch, drinks, and WiFi included.

  • Enjoy a welcome drink and a traditional Greek lunch featuring moussaka, BBQ, and local specialties.

  • Swim and snorkel at Red Beach, White Beach, and the secluded Mesa Pigadia, with all equipment provided onboard. Take a dip in the volcanic Hot Springs within the legendary Santorini Caldera, famed for its sulfur-rich waters.

  • Cruise past Santorini’s iconic Indian Rocks and the historic Akrotiri Lighthouse while soaking in panoramic Aegean views.

  • Upgrade to the sunset sailing option for golden-hour caldera views and Santorini’s famous sunset from the water.

from
€90
Slide 1 of 11, Sailing boat near volcanic cliffs on Santorini Volcanic Islands tour.
Sailing boat near volcanic cliffs on Santorini Volcanic Islands tour.
4 hrs - 11 hrs
2 more
  • A traditional Greek boat cruise combines volcanic hikes, thermal spring swims, and island exploration across Santorini’s caldera.

  • Guided volcano walks, hotel transfers, safety equipment, and free time on Thirassia are included in this 6-hour cruise.

  • Explore Nea Kameni’s active crater, swim near Palea Kameni’s sulfur springs, and admire Santorini’s dramatic coastline.

  • Upgrade your experience to include meeting point pick-up and sunset views beneath Oia’s whitewashed cliffside village.

More details
  • A traditional Greek boat cruise combines volcanic hikes, thermal spring swims, and island exploration across Santorini’s caldera.

  • Guided volcano walks, hotel transfers, safety equipment, and free time on Thirassia are included in this 6-hour cruise.

  • Explore Nea Kameni’s active crater, swim near Palea Kameni’s sulfur springs, and admire Santorini’s dramatic coastline.

  • Upgrade your experience to include meeting point pick-up and sunset views beneath Oia’s whitewashed cliffside village.

from
€35
Slide 1 of 7, Sailing ship at sunset near volcanic islands.
Sailing ship at sunset near volcanic islands.
7 hrs
3 more
  • Set sail to the volcanic islands of Santorini on a traditional caique boat with an expert local guide, and enjoy round-trip hotel transfers.

  • Embark on a guided walking tour along the ascending trail to an active volcano and take in exceptional views.

  • At Thirasia Island, relish Greek cuisine and white wine aboard the boat, made with grapes grown in the island's volcanic soil.

  • Soak in the volcano's therapeutic hot springs, swim in green volcanic sulfur waters, and finish this cruise with charming sunset views in Oia.

More details
  • Set sail to the volcanic islands of Santorini on a traditional caique boat with an expert local guide, and enjoy round-trip hotel transfers.

  • Embark on a guided walking tour along the ascending trail to an active volcano and take in exceptional views.

  • At Thirasia Island, relish Greek cuisine and white wine aboard the boat, made with grapes grown in the island's volcanic soil.

  • Soak in the volcano's therapeutic hot springs, swim in green volcanic sulfur waters, and finish this cruise with charming sunset views in Oia.

from
€90

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What our guests say

Enrica M

Italy
Couple
Aug 2026
An unforgettable experience!! The best way to experience Santorini! Breathtaking views, delicious food, and an exceptional crew. If there’s one activity that’s absolutely worth doing in Santorini, it’s this catamaran tour. From start to finish, it was simply a perfect experience. As soon as we boarded, the crew welcomed us with big smiles and welcome drinks. They were professional, attentive to every detail, and immediately made us feel pampered and safe. We sailed along the caldera, stopping at strategic spots away from the crowds. It was fantastic to be able to swim in the waters off Santorini and snorkel near the volcanic beaches (Red Beach and White Beach). The views from the sea offer a completely different—and even more spectacular—perspective than those from the mainland. And what about the food? People often worry that lunches included in tourist excursions will be mediocre, but here we were blown away. The barbecue prepared fresh on board was delicious: a delicious Greek salad, tzatziki, and traditional side dishes. All accompanied by drinks. We relaxed on the comfortable cushions of the catamaran’s bow net… it’s a memory we’ll carry in our hearts forever. I highly recommend this excursion for couples, families, or groups of friends. A special thank you to the entire staff for making this day the best part of our vacation. Five well-deserved stars!

Santorini Luxury Catamaran Cruise with Meal, Drinks & Transfers

Eliani A

Group
Jul 2026
Definitely the best experience I've had in Santorini so far, the team was incredible, always looking after us, the boat Anna was great equipped, honestly not a single bad thing to say about this experience, if you can, do it

Santorini Luxury Catamaran Cruise with Meal, Drinks & Transfers

Andrew W

United States
Couple
3 weeks ago
Incredible views of Santorini from the volcano and loved swimming in the beautiful blue waters in the hot springs. Our guide was very knowledgeable and accommodating as well.

Santorini Volcanic Islands Cruise with Hot Springs Visit, Volcano Hike, Thirassia & Oia

Nicola M

Italy
Couple
Aug 2026
My daughter and I went on the cruise on our last day in Santorini. We really enjoyed both the itinerary and the helpfulness of our guide (Eleonora), who accompanied us throughout the day, explaining everything we saw without ever being intrusive. I definitely recommend this experience to anyone spending a few days in Santorini.

Santorini Volcanic Islands Cruise with Hot Springs Visit, Volcano Hike, Thirassia & Oia

Naman J

India
Couple
Sep 2026
Best cruise ever! Great service, pickup from hotel on time. Good food, drinks and people on board! A no brainer to do this. Go for the boat Samar / Summer

Santorini Premium Catamaran Cruise with Meal, Open Bar, Thirassia Visit & Transfers

Drigues D

France
Couple
Aug 2026
A very pleasant cruise aboard a catamaran (the sails aren’t up). The explanations are given in English. Swim stops (including one in sulfur-rich water—be careful, your swimsuits will turn orange) The BBQ meal is nice. Unlimited wine, beer, or soft drinks. Very friendly staff. Now, the waters aren’t quite like those in Corsica! It’s beautiful, but not exactly exceptional. The magical moment is watching the sunset from aboard the boat.

Santorini Premium Catamaran Cruise with Meal, Open Bar, Thirassia Visit & Transfers

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