Santorini Hot Springs 34 options
Sort34 of 34
No experiences match those filters.
Santorini catamaran cruise: Snorkeling, hot springs, BBQSail around Santorini's volcanic caldera on a small-group catamaran, snorkel at quiet coves and natural hot springs.★ 4.95 (8,144)5h✓ Free cancellationfrom€ 120per person
Santorini snorkeling: Catamaran with Red Beach and hot springsSail around Santorini's Caldera from Vlychada Marina to Red Beach and the volcano's hot springs, snorkel at Thirasia, and enjoy a freshly prepared meal with open bar.★ 4.91 (4,563)5h✓ Free cancellationfrom€ 99per person
Santorini Caldera Cruise: Volcano Hike & Hot Springs SwimSantorini volcano and hot springs cruise with guided hike, thermal water swim, and Thirassia island. Includes pickup from Athinios Port, foam noodles, tour escort.★ 4.40 (1,451)6h✓ Free cancellationfrom€ 35per person
Snorkeling in Santorini: Sunset Catamaran with Hot SpringsSail from Amoudi Bay past the volcano and hot springs on a catamaran, snorkel at Red and White Beaches.★ 4.83 (1,348)5h✓ Free cancellationfrom€ 110per person
Santorini Volcano & Hot Springs Cruise from Fira: Hike & SwimBoat departs Fira Old Port to the volcano. Guided hike with caldera views, then swim to Palea Kameni's warm sulfur springs. Foam noodles included. 5€ fee.★ 4.19 (1,325)3h✓ Free cancellationfrom€ 30per person
Snorkeling in Santorini: Sunset Catamaran with Hot SpringsSail from Amoudi Bay past the volcano to snorkel at Red and White Beaches and swim in warm geothermal springs while enjoying barbecue and wine as you.★ 4.53 (1,231)5h✓ Free cancellationfrom€ 75per person
Santorini Catamaran Cruise: Volcano, Hot Springs & BBQSail past Santorini's volcano and Hot Springs on a 5-hour catamaran cruise with swimming, snorkeling, barbecue meal and drinks included.★ 4.63 (668)5h✓ Free cancellationfrom€ 75per person
Santorini Snorkeling Catamaran with Red Beach & Hot SpringsCatamaran snorkeling cruise from Vlychada with three swim stops (Red Beach, volcanic hot springs, and Thirasia island) plus lunch.★ 4.98 (493)5h✓ Free cancellationfrom€ 102per person
Santorini sailing and snorkeling: Volcano, hot springs, Red BeachSail from Amoudi Bay past Santorini's volcano to the hot springs on a 5-hour catamaran cruise with swimming, snorkeling at White and Red beaches, and a barbecue lunch.★ 4.72 (460)5h✓ Free cancellationfrom€ 110per person
Santorini Sunset Catamaran Cruise: Swim, Dinner & Hot SpringsSail from Vlychada on a catamaran to Red Beach and hot springs, enjoying dinner and drinks while watching the sunset return to shore with private transport.★ 4.94 (429)5h✓ Free cancellationfrom€ 110per person
Santorini Sunset Sailing: Snorkeling, Dinner & Hot SpringsCatamaran cruise from Vlychada Port with five snorkeling stops, Greek dinner and open bar included: swim at Red Beach, White Beach.★ 4.97 (378)5h✓ Free cancellationfrom€ 103per person
Santorini Snorkeling Catamaran Cruise with Volcano Hot SpringsCatamaran cruise from Oia with snorkeling at Thirassia and the volcano's thermal springs, lunch with local wine, and pickup included.★ 4.70 (369)5h✓ Free cancellationfrom€ 200per person
Santorini Sunset Catamaran Cruise: Caldera, Hot Springs & MealSail the Santorini caldera on a 5-hour catamaran from Vlychada Marina with swimming at Red and White beaches, volcanic hot springs, Greek barbecue.★ 4.71 (355)5h✓ Free cancellationfrom€ 95per person
Santorini Catamaran Cruise: Lunch, Hot Springs, SnorkelingSail a catamaran from Vlychada through Santorini's Caldera, swim at Red Beach and volcanic hot springs, snorkel at Mesa Pigadia Beach.★ 4.95 (349)5h✓ Free cancellationfrom€ 110per person
Santorini Caldera Snorkeling: Volcanic Islands & Hot SpringsSail the Santorini Caldera on a small-group boat tour, snorkel at volcanic islands, swim in warm springs, and enjoy Greek lunch with wine while taking in views of the caldera.★ 4.86 (344)5h✓ Free cancellationfrom€ 190per person
Private Boat Cruise Santorini: Caldera, Hot Springs & SnorkelingPrivate boat cruise around Santorini's Caldera with swimming in thermal springs, snorkeling near Thirasia, and local wine paired with five plates of traditional food.★ 4.98 (306)5h✓ Free cancellationfrom€ 800per group
Snorkeling in Santorini: Sailing, Hot Springs & BBQSail the Santorini caldera on a small-group boat, swim in volcanic hot springs, snorkel the turquoise waters.★ 4.94 (301)5h✓ Free cancellationfrom€ 160per person
Santorini catamaran cruise: Snorkeling Red Beach hot springsHalf-day sailing cruise from Santorini with hotel pickup, Greek BBQ on board, snorkeling gear and drinks included: swim at Red Beach and the hot springs.★ 4.88 (231)5h✓ Free cancellationfrom€ 130per person
Santorini Snorkeling Catamaran Cruise: Volcano Hot SpringsCatamaran cruise from Vlychada port visiting Red Beach, White Beach, and the Santorini Volcano with snorkeling gear, lunch and open bar included.★ 4.75 (222)5h✓ Free cancellationfrom€ 128per person
Santorini catamaran cruise: Red Beach, volcano hot springs & BBQSmall-group catamaran from Santorini hotels with swimming at Red Beach and White Beach, soaking in warm volcanic springs.★ 4.72 (130)4h–6h✓ Free cancellationfrom€ 85per person
Santorini Volcano and Hot Springs Boat Tour with TransferBoat tour from Fira to Santorini's active volcano and thermal hot springs with guide, swimming noodles and round-trip transfer included.★ 4.10 (126)3h✓ Free cancellationfrom€ 45per person
Santorini Catamaran Cruise: Volcano, Hot Springs & Red Beach SwimCatamaran cruise around Santorini's caldera with swimming stops at the volcano hot springs, white beach and red beach. Meal and drinks included, departing from Ammoudi Bay.★ 4.80 (123)5h✓ Free cancellationfrom€ 85per person
Santorini Volcano and Hot Springs: Boat tour from Fira portBoat tour from Fira departing daily at 11am with a local guide, swimming in thermal waters, and time at the active volcano, three hours round-trip.★ 4.35 (40)3h✓ Free cancellationfrom€ 30per person
Santorini Volcano & Hot Springs tour from the portBoat tour from Santorini port to the volcano's active craters and natural hot springs bay: swim in warm mineral water, then climb to the smoking rocks.★ 4.41 (22)3h✓ Free cancellationfrom€ 30per person
Santorini: Volcano Sailing & Hot Springs with LunchSantorini volcano sailing tour with Red Beach, White Beach, and traditional lunch. Snorkeling included, morning or sunset departure from Vlychada.★ 5.00 (20)5h✓ Free cancellationfrom€ 135per person
Santorini Volcano Cruise: Nea Kameni, Hot Springs & ThirassiaFull-day Santorini caldera cruise from Athinios Port. Hike Nea Kameni volcano, swim in hot springs, explore Thirassia Island, visit Oia. Pickup included.★ 3.42 (19)7h✓ Free cancellationfrom€ 54per person
Santorini Volcano Cruise: Hot Springs, Palea Kameni & ThirasiaSail the Santorini caldera on a 6-hour guided boat tour with stops at two volcanic islands and warm sulfur springs. Live guide in English, Spanish.★ 3.42 (19)6h✓ Free cancellationfrom€ 50per person
Santorini Private Sailing: Volcano, Hot Springs & Sunset DinnerSailing tour around Santorini's volcanic islets with Nea Kameni hot springs swim, snorkeling, and Greek dinner onboard. Includes all equipment and local wine.★ 5.00 (7)6h✓ Free cancellationfrom€ 1,000per group
Santorini Volcano & Hot Springs Tour: Swim in thermal watersBoat tour from Santorini to the active volcano and hot springs with 1 hour 15 minutes exploring the crater and 30 minutes swimming in 30.★ 3.50 (2)3h✓ Free cancellationfrom€ 45per person
Santorini Volcano & Hot Springs Sunset Cruise: Swim in warm mineral watersDeparts Fira Old Port at 3:30pm on a sailing boat. Walk the volcano crater, swim in hot springs with mud baths, then sail the caldera at sunset with wine.★ 4.00 (2)6h✓ Free cancellationfrom€ 50per person
Santorini Volcano Cruise from Athinios: Swim the hot springsCruise the Santorini caldera from Athinios with stops at the active volcano, thermal hot springs, and Thirassia island. Local guide included, 6 hours.★ 1.00 (1)6h✓ Free cancellationfrom€ 30per person
Santorini Snorkeling: Catamaran Cruise with Hot SpringsSail from Santorini on a catamaran to snorkel at Red and White Beaches, swim in the Hot Springs, and enjoy Greek BBQ and wine while taking in the caldera views.5h✓ Free cancellationfrom€ 131per person
Santorini Volcano & Hot Springs Cruise with Thirassia IslandClimb Santorini's volcano crater, swim in thermal waters, and explore Thirassia island. Includes guide, transfers, and foam noodles. Half-day cruise.★ 3.90 (384)6h✓ Free cancellationfrom€ 50per person
Santorini Volcano & Oia Sunset: Swim Hot Springs & ThirassiaSantorini volcano cruise with Nea Kameni crater hike, thermal spring swim, Thirassia island visit, and Oia sunset. Includes boat, guide, and transfer.★ 3.89 (148)11h✓ Free cancellationfrom€ 57per person
The 12 best of 34 options, side by side
✓ 2026-10-17Santorini Hot Springs at a glance
- Our pick: Santorini catamaran cruise: Snorkeling, hot springs, BBQ, € 120 (5h, 4.95★ · 8,144).
- Best value: Snorkeling in Santorini: Sunset Catamaran with Hot Springs, € 75 (5h, 4.53★ · 1,231).
- Top rated: Santorini Snorkeling Catamaran with Red Beach & Hot Springs, € 102 (5h, 4.98★ · 493).
Real price per person across the 34 options: € 30–€ 200 (median € 95). With an extra fee to pay on site: 12 of 34. With 100+ reviews: 24 of 34.
Of the 34 options: 34 with free cancellation, 33 with instant confirmation, 27 with hotel pickup, 32 kid-friendly, 2 private and 30 last-minute.
How we rank: quality, number of reviews and relevance to the topic. In the comparison table, our top 3 comes first. Real price per person: the group price divided by the seats it includes.
Frequently asked questions
Can I book with free cancellation?
Yes: 34 of the 34 options offer free cancellation, so you can book now and confirm your plans later.
How long do these experiences last?
Most options last between 2 and 5 hours. There are also shorter and longer formats to fit your itinerary.
Which one is the travelers' favorite?
Santorini catamaran cruise: Snorkeling, hot springs, BBQ is the travelers' favorite, rated 4.95 out of 5 across 8,144 reviews.
Are private options available?
Yes, 2 private experiences are available if you prefer a closed group.
More things to do in Santorini
Boat Tour Santorini78 optionsSantorini Volcano42 optionsRed Beach: Tours & Activities23 optionsSantorini Catamaran Cruise37 optionsSantorini Wine26 optionsSantorini Sunset Cruise16 optionsSantorini Volcano Tour16 optionsSantorini Cable Car5 optionsSantorini Photo Shoots16 optionsFira Tours7 optionsSantorini Snorkeling42 optionsFood Tours in Santorini21 optionsSantorini Scuba Diving5 optionsSailing Santorini20 optionsSantorini Airport Transfer22 optionsHiking in Santorini9 optionsATV Santorini7 optionsKayaking in Santorini6 optionsCooking Classes in Santorini6 optionsAkrotiri Tours14 optionsSantorini Shore Excursions8 optionsSantorini City Tour8 optionsSantorini Port Transfers12 optionsOia Tours18 optionsAkrotiri Archaeology Tours5 optionsOia Wine Tour5 optionsSantorini Volcano Hot Springs11 options