Santorini Hot Springs Tours

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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Boats anchored near Nea Kameni volcanic island, Santorini, with rocky landscape and turquoise water.

Boats anchored near volcanic rocks at Santorini Volcano Hot Springs, Thirassia.

Swimmers enjoying hot springs near a white chapel at Palea Kameni, Santorini.

Hikers on volcanic terrain with Santorini caldera and sea in the background.

Thirassia village architecture with blue-domed church in Santorini.

Fishing boat near colorful houses on Thirassia Island, Santorini, with volcanic cliffs in the background.

4.5(1,694)

Sightseeing Cruises

Free cancellation

Book now, pay later

7 hr

1 more

Explore Santorini’s caldera, craters, and hot springs, and go on a Thirassia cruise from Fira
See the volcano's craters, swim in its hot springs, and tour a Thirassia village
Upgrade for return transfers from locations near all Santorini's hotels
With hotel transfers and a guide for company, this is an effortless way to enjoy the caldera’s natural wonders

More details

Explore Santorini’s caldera, craters, and hot springs, and go on a Thirassia cruise from Fira
See the volcano's craters, swim in its hot springs, and tour a Thirassia village
Upgrade for return transfers from locations near all Santorini's hotels
With hotel transfers and a guide for company, this is an effortless way to enjoy the caldera’s natural wonders

from

€50

Traditional boat near Santorini volcano with tourists on board.

Guests hiking on volcanic terrain during Santorini Volcano Boat Tour.

Boats anchored near volcanic rocks on Santorini Volcano Boat Tour.

Couple taking selfie on Santorini Volcano boat tour with caldera view.

Guests swimming near rocky shore at Santorini Volcanic Island.

Guests walking on volcanic path towards boats in Santorini, Greece.

Boats anchored near volcanic island during Santorini Volcano Boat Tour.

Tourists on a boat during Santorini Volcano Boat Tour with another boat in the background.

4.1(550)

Dinner Cruises

Free cancellation

Book now, pay later

3 hr

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

Catamaran on Santorini cruise with open deck and ocean view.

Catamaran cruise in Santorini's caldera with people relaxing on deck, cliffs in background.

Catamaran on Santorini cruise with coastal view in background.

Group enjoying drinks on a catamaran cruise near Santorini's rocky coastline.

Santorini catamaran cruise meal with grilled prawns, dolmades, and clams.

Grilling shrimp on a catamaran with Santorini's red cliffs in the background.

Couple toasting on catamaran with Santorini caldera view.

Catamaran with people sunbathing on deck, Santorini Luxury Cruise.

Catamaran cruise in Santorini with person jumping into the Aegean Sea.

Snorkeler exploring underwater rocks in Santorini during catamaran cruise.

Catamarans anchored near Santorini's Red Beach with rocky hills in the background.

Couple holding hands near a blue bus, representing round trip transfers.

Sun loungers under straw umbrellas on a black sand beach in Santorini, Greece.

Catamaran cruise in Santorini with people swimming and relaxing on deck.

Sailboat on the Aegean Sea during a Santorini sunset cruise.

5(975)

Sightseeing Cruises

Free cancellation

Book now, pay later

5 min

3 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

€85

Catamarans sailing near rocky cliffs in Santorini, Greece.

Guests boarding a catamaran for a cruise in Santorini, Greece.

Guests enjoying drinks on a catamaran cruise in Santorini with scenic coastline views.

Seafood and salad meal on Santorini luxury catamaran cruise table.

Snorkeler exploring underwater scenery during Santorini Catamaran Cruise.

Woman snorkeling in turquoise waters near rocky cliffs during Majestic Catamaran Caldera Cruise.

Guests relaxing on a catamaran during Santorini Luxury Cruise with drinks and snacks.

Guests relaxing on a catamaran with rocky cliffs in the background during Santorini cruise.

Grilling seafood on a boat near Santorini's red cliffs.

Interior of a tour bus used for Stonehenge excursions with audio guide.

Guests toasting with wine on a Santorini catamaran cruise.

Catamaran sailing near rocky cliffs on a Santorini luxury cruise.

Catamarans anchored in a secluded bay during a Santorini luxury cruise.

Santorini catamaran deck with sea and island views.

Rocky coastline with turquoise waters on Santorini Luxury Catamaran Cruise.

4.8(873)

Sightseeing Cruises

Free cancellation

Book now, pay later

5 hr

2 more

Set sail on a 5-hour Santorini catamaran cruise with free hotel transfers, BBQ lunch, open bar, 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.

More details

Set sail on a 5-hour Santorini catamaran cruise with free hotel transfers, BBQ lunch, open bar, 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.

from

€130

Sailing boat near volcanic cliffs on Santorini Volcanic Islands tour.

Guests on a boat enjoying Santorini Volcanic Islands cruise with scenic views.

Guests swimming in hot springs near a white chapel during Santorini volcanic cruise tour.

Guests swimming near boats in hot springs during Santorini volcanic cruise tour.

Tourists hiking on Nea Kameni volcano trail in Santorini, Greece.

Guests hiking through rocky terrain on Santorini Volcanic cruise tour.

Guests hiking on a rocky path during Santorini volcanic cruise tour with sea view.

Santorini volcanic landscape with tourists hiking near docked boats.

Guests swimming in Santorini hot springs surrounded by volcanic rocks.

Bus and boat at Santorini port for tourist transfers.

Oia village overlooking the sea at sunset, Santorini, Greece.

4.1(134)

Sightseeing Cruises

Free cancellation

Book now, pay later

10 hr

1 more

Experience the volcano islands of Santorini on a traditional Greek caique-style boat with optional round-trip hotel transfers and a guided tour.
Walk to the top of the Nea Kameni lava islet and peer into the crater of the active volcano on a guided walk along the rim.
Swim in Palea Kameni’s hot springs, then relax on Thirassia island with lunch or a visit to Manolas village by foot or donkey.
Go for an informative multilingual guided tour and see a gorgeous sunset against Oia's white-washed houses by upgrading your ticket.

More details

Experience the volcano islands of Santorini on a traditional Greek caique-style boat with optional round-trip hotel transfers and a guided tour.
Walk to the top of the Nea Kameni lava islet and peer into the crater of the active volcano on a guided walk along the rim.
Swim in Palea Kameni’s hot springs, then relax on Thirassia island with lunch or a visit to Manolas village by foot or donkey.
Go for an informative multilingual guided tour and see a gorgeous sunset against Oia's white-washed houses by upgrading your ticket.

from

€49

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Millions love heading out with us

Fortunato

Italy

Aug 2025

5/5

Super friendly and welcoming staff, they are the ones who make the experience amazing. Best day of my trip to santorini

From Santorini: Classic Catamaran Cruise with Meal, Drinks & Transfers

Claudia

Jul 2025

5/5

Beautiful, it was my first time on a catamaran and I got a little seasick, the staff was super sweet and they took care of me. Super recommended, the places where it stops are beautiful

From Santorini: Classic Catamaran Cruise with Meal, Drinks & Transfers

Garazi

Spain

Sep 2025

4/5

The experience was perfect. The guide was very friendly and the explanation on the volcano was very good. The only problem was the pick up, they did not give us the information until we called three times. Then they didn't give us concrete information about where they were going to pick us up and gave us two different times so we almost missed the bus.

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

Jakub

May 2025

4/5

Went with friends. Boat was cool, volcano hike was long. Hot springs were nice, but water was brownish. Lunch was good, not enough time to explore. Oia sunset was packed but beautiful.

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