The 8 Best Santorini Hot Springs Tours

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, then walk across Nea Kameni, swim from the boat to Palea Kameni’s sulfur springs, and stop at Thirassia. Add the Oia option for free time and sunset views, with bus transfers included.

“The overall activities were great! Being able to follow the tour guide (who spoke great english) and then roam around on my own was fantastic! Starting with checking in, the lovely ladies assisted me in a few troubles to ensure everything was taken care of. One of the ladies was a part of the tour and spoke great Spanish as well. Despite the chaos of tourism, the guides remained professional and courteous. I would love to come back and sail with this team based on the experience I had. Phenomenal crew and great memories created.”

Check availability →Read our full review

2.Santorini Caldera Cruise Tour (Volcano, Hot Springs, Thirassia)

★★★★★★★★★★4.5 · 1,302 reviews · 6 hours (approx.) · from $42

Sail from Fira’s Old Port to Nea Kameni, hike Santorini’s volcano, swim from the boat toward Palea Kameni’s warm sulfur waters, and spend free time on Thirassia. Expect a busy boat, a short swim, volcanic views, and optional hotel pickup for an extra fee.

“Beautiful scenery Relaxing Restrooms on boat which is a great perk Just enough time at each stop so you can see it and move to next stop”

Check availability →Read our full review

3.Volcano and Hot Springs Sunset Dinner Cruise

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

Spend eight hours exploring Santorini by boat, with a guided hike on Nea Kameni, a swim near Palia Kameni’s sulfur springs, a second swim stop, and dinner with local wine. Guides such as Tito and Caesar add useful island and volcano background before the sunset sail toward Oia.

“I wish they would have picked us up at the hotel instead of on the side of the highway it just felt needlessly dangerous when the hotel was 2 min down the road on the same street the car was going anyway..”

Check availability →Read our full review

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

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

Meet at Fira Old Port for a three-hour boat trip to Nea Kameni and Palea Kameni. Your escort leads a volcanic hike, then anchors near the hot springs for a swim of 30 to 40 meters. Bring sturdy shoes, water, a towel, and a dark swimsuit.

“Amazing tour. We had a great staff and they made sure that everyone was safe and that no one unintentionally placed themselves in harms way. The tour was perfect and we met great people on it.”

Check availability →Read our full review

5.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 warmer waters with a pool noodle. Expect scenic caldera views, audio commentary, a 30-minute hot-springs stop, and extra costs for volcano entry and the cable car.

“Great trip, plenty of time to get up and down the volcano and a great swim in the hot springs”

Check availability →Read our full review

6.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 the Palea Kameni hot springs, and visit Thirassia. Spiros is one guide praised for his humor and clear explanations. Bring water, sturdy shoes, and €5 cash for the volcano.

“Agents for Viator , Santos Star were unorganized and could not find our reservation. I would suggest that you print out your confirmation as Santos has no public Wi-Fi. After looking at our information and calling someone they found that we were registered for the tour . I would not recommend this tour to the volcano and hot spring as getting to the top of the volcano was a difficult climb and while the view of Santorini surrounding islands was spectacular the volcano itself was just a rock creator. The swim at the hot spring required jumping off a boat and a swim of over 30 yards before you got…”

Check availability →Read our full review

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 watch sunset in Oia. A local guide and boat commentary cover the volcanic islands, while bus transfers link the port and villages. Bring sturdy shoes, swimwear, towels, sunscreen, and cash.

“The trip was very well organized and planned. The ship was authentic and weather was perfect. The hike to the top of the volcano was not easy but views well worth it. Swimming in the springs was incredible. The visit to the small village was also lovely. The price of the trip was definitely well worth it.”

Check availability →Read our full review

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 Old Port to Santorini’s active volcano, walk toward smoking craters, then swim about 30 meters to warm waters at Palaia Kameni. A local guide, round-trip transfer, swimming noodles, and onboard restroom are included, but the €5 volcano ticket and food are extra.

“Great boat trip! We wanting something that wasn't all day and this 3 hour trip was perfect for us. Great fun getting out on sea”

Check availability →Read our full review