The 14 Best Thirassia Island Tours

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

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

Review of Santorini’s caldera cruise to the volcano, sulfur hot springs, and Thirassia, with practical tips on swimming, fees, crowds, and value.

“We enjoyed this excursion that took us to hike the volcano, swim in the hot springs, and visiting Thirassia. We visited in early October so it wasn’t too hot for the hike. The water was a little cold when we jumped in, but we got used to it quickly. The hot springs weren’t that hot but it was still a cool experience. We had gyros for lunch on Thirassia before heading back.”

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

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

Sail Santorini’s caldera to an active volcano, hot springs, and Thirassia, with six hours of views, walking, swimming, and local insight.

“Very nice trip, everything was as described, great guide, beautiful views of the caldera, we spent a wonderful day, I recommend it”

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3.Thirassia Islands and Volcano Guided Cruise

★★★★★★★★★★4.4 · 650 reviews · 7 hours · from $60

Cruise Santorini’s caldera to Nea Kameni, hot springs, and Thirassia Island, with hotel pickup, a guide, and seven hours at sea.

“Well organized tour. Amazing communication from the office side to customer! Thank You. I will definitely be booking more tours with you!”

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4.1-Day Boat Trip: Santorini Volcano, Thirassia & Oia Sunset

★★★★★★★★★★4.4 · 608 reviews · 12 hours · from $67

Review of Santorini’s volcano, hot springs, Thirassia, and Oia sunset boat trip, with practical advice on costs, walking, timing, and value.

“The trip started with us being collected from our hotel at 9.30am then transported to the new port where we got onto the King Thiras boat. The crew were friendly and well organised. we travelled to the 'volcanic island' with interesting commentary from the excellent guide. The exploration of the island is not for the feint hearted especially in the heat but we'll worth seeing. We went on to hot springs were there was just a short time for people to swim. then it was off to Thirassia for lunch. there are a few places to go in the water here but it's very rocky. After lunch it is a…”

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

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

Santorini caldera cruise with a volcano hike, sulfur springs, Thirassia, bus pickup, and a classic caïque boat for $60.07.

“Spiros our guide was the best! Funny and knowledgeable. Great way to see the volcano and hot springs.”

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6.Santorini All-inclusive Catamaran Cruise with Thirassia Stop

★★★★★★★★★★4.5 · 348 reviews · 5 hours (approx.) · from $193

Review of Santorini’s small-group catamaran cruise, with Thirassia swimming, hot springs, Greek food, drinks, and sunset views.

“Although it was so cloudy and cold, Diana and Kostas did a great job keeping us well stocked with knowledge about the island, drinks, photo opportunities, and a delicious dinner. It was so lovely to be on the water”

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7.Santorini Volcanic Islands Cruise: Volcano,Hot Springs,Thirassia and Oia Sunset

★★★★★★★★★★4.0 · 139 reviews · 11 hours (approx.) · from $68

Review of Santorini’s volcanic islands cruise, hot springs, Thirassia, and Oia sunset, with honest advice on value, logistics, and what to pack.

“Tour guide Spyros was very friendly and nice.Very clever to speak so many languages.We enjoyed the tour but there’s one thing that i don’t like with the tour, people who was wet after swimming don’t even bother to get change or put a towel on so that the people who doesn’t want to get wet won’t sit with them or there should be a space for the swimmer to sit after swimming because it’s not fair for the others who doesn’t want to get wet.”

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8.From Thera: Thirasia Cruise w/ Volcano Hike and Hot Springs

★★★★★★★★★★4.3 · 67 reviews · 6 hours · from $58

Cruise from Thera to Santorini’s volcano, hot springs, and Thirasia for six hours of sea views, village walks, and island history.

“No nos brindaron el tour en español cuando así se contrató.”

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9.Boat tour to Volcano, Hot Springs & Thirasia island

★★★★★★★★★★4.5 · 22 reviews · from $83

Sail from Santorini to Nea Kameni, swim at volcanic hot springs, and enjoy quiet Thirassia with a small group and local wine.

“Good itinerary, very nice and helpful staff both on land and on boat. Information provided in description of trip was accurate.”

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10.All-inclusive Catamaran Cruise with Thirassia Stop

★★★★★★★★★★4.8 · 18 reviews · from $226

Sail Santorini’s caldera, beaches, hot springs, and Thirassia on a five-hour catamaran cruise with lunch and drinks.

“The cataraman was new and well maintained. Our crew was polite and well organized. The views were amazing ! We enjoyed every moment and would recommend it to anyone who loves the sea- exceptional”

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11.Santorini Volcano Cruise Including Hot Springs and Thirasia

★★★★★★★★★★4.0 · 16 reviews · 6 hours (approx.) · from $60

Santorini Volcano Cruise review covering Palea Kameni hot springs, Thirasia, pickup, crowds, costs, guides, and practical booking advice.

“What a great day on the open water! Our guide Gabriel was great, never rushing anyone, really friendly and shared information in English, Spanish and Italian so that everyone could learn about the region. Vassili our captain was extremely skillful with the boat and took us as close as possible to some of the volcanic formations. His knowledge about the area and the recommendations he gave us to visit were highly appreciated and turned out to be amazing!! If you don’t mind larger group tours, then you should definitely look into this one.”

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12.Thirassia 5-Hour eBike Tour with Lunch from Santorini

★★★★★★★★★★5.0 · 12 reviews · 5 hours (approx.) · from $228Top rated

Ride an e-bike across quiet Thirassia, visit Manolas and Kimisis Monastery, taste wood-fired bread, and enjoy a local lunch with wine.

“Awesome experience, thank you Yiannis and Yargos!!! Would recommend if you want a unique experience and good food and drink”

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13.Thirassia Island: 6hr Private Tour with Lunch from Santorini

★★★★★★★★★★5.0 · 8 reviews · 5 hours (approx.) · from $288

Explore Thirassia from Santorini by boat, climb to Manolas, walk through Agrilia, and enjoy lunch with local wine in a churchyard.

“Agatha, our tour guide, was fabulous! She made this tour super fun! The hike is hard but doesn’t take too long and is rewarded with a beautiful view and a drink from the the top of Thirassia! Finished with a delicious linner (lunch/dinner) around 4pm with plenty of wine and food! Boat ride from Ammoudi Bay was gorgeous as well! Thank you for a great time and would highly recommend this tour.”

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14.Santorini Sailing Catamaran Daily Cruises w/ Greek BBQ @Thirasia

★★★★★★★★★★5.0 · 7 reviews · from $126

Sail Santorini’s volcanic coast, swim at Red Beach and Thirasia, soak in hot springs, and enjoy a Greek BBQ with an open bar.

“Great experience!!! Breathtaking views, extremely beautiful sees and places! Very polite and helpful staff ! I would definitely recommend it!”

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