From Fira: Santorini Volcano, Hot Springs & Thirassia Day Cruise



















From Fira: Santorini Volcano, Hot Springs & Thirassia Day Cruise
Duration: 7 hours (approx.)
7 hours (approx.)
Free cancellation up to 24 hours before the start of your experience
Free cancellation up to 24 hours before the start of your experience
Expert local tour guide
Expert local tour guide
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Start an exciting day in Santorini, Greece with this cruise experience starting at your hotel and heading to Athinios port for stunning views of Fira's cliffside village below Gialos. Your adventure includes a visit to the famous Nea Kameni volcano followed by relaxing time in hot springs before exploring Thirassia Island. This day trip offers an engaging mix of natural wonders, starting with your guide welcoming you on board at Athinios port.
Start an exciting day in Santorini, Greece with this cruise experience starting at your hotel and heading to Athinios port for stunning views of Fira's cliffside village below Gialos. Your adventure includes a visit to the famous Nea Kameni volcano followed by relaxing time in hot springs before exploring Thirassia Island. This day trip offers an engaging mix of natural wonders, starting with your guide welcoming you on board at Athinios port.
From Fira: Santorini Volcano, Hot Springs & Thirassia Day Cruise offers a chance to explore Santorini's caldera and hot springs while cruising around Thirassia.
Witness the volcanic craters firsthand, dip into soothing hot springs, and experience life in a quaint Thirassia village on this tour.
Enjoy hassle-free hotel transfers with professional guidance as you discover the natural marvels of Santorini's caldera.
Entry to a professional guide
Use of round-trip shared transfer from Fira: Santorini Volcano & Thirassia Day Cruise
Access to an air-conditioned vehicle for the cruise duration
Ticket covers all taxes, fees and handling charges (based on option selected)
Admission includes local taxes
Catering
Volcano admission charge

Nea Kameni volcanic island with tourists exploring the rocky terrain in Santorini.
Your experience
The adventure starts with a hotel pick-up service that takes you to Athinios port in Santorini's picturesque setting. Below Fira, which sits atop a rocky cliff, lies the Old Port known as Gialos. The Caldera’s steep slopes will astonish you until the charming little port emerges from massive rocks and cave houses perched on the cliffs' edges. At this location, your guide awaits to assist with boat orientation.
Your first destination is Santorini's renowned volcano. After a 20-minute journey by boat, you'll reach Nea Kameni jetty. For those interested in a guided tour of the volcanic site, an entrance fee of 2.5 euros per person applies. Your guide will lead you to the ridge where they’ll share insights on its history and geology. Spend approximately 1.5 hours exploring this volcanic island before boarding the boat again for your next stop: Palea Kameni.
Known particularly for hot springs located on its western side, Palea Kameni is just 30 meters from Agios Nicholaos' shallow waters where you'll pause for about 30 minutes. The unique blend of mud and water, rich in sulfur, iron, and other volcanic minerals, benefits the skin and helps with rheumatism, arthritis, and physical discomforts.
The final destination on your journey is Thirassia Island, a miniature version of Santorini's past—a pristine island untouched by tourism. Spanning only 9 square kilometers, it hosts around 300 permanent residents. Here, you'll have two hours to explore the quaint village and indulge in authentic local cuisine. If desired, visit Manolas, the capital of Thirassia, for stunning views over Santorini.

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

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

Nea Kameni volcanic island with tourists exploring the rocky terrain in Santorini.

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.
Important Information
- To access Agios Nicholaos’ beach, excellent swimming skills are required.
Dress in light clothing. Bring sunscreen, a hat, and water—especially during the summer months.
Timings
The activity begins daily at 10:30 AM.
Discounted Tickets
Tickets are discounted for children aged 3-15 years (a valid photo ID is necessary).

Thirassia village architecture with blue-domed church in Santorini.

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

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.
Plan ahead and secure your booking at least a day in advance during peak season to ensure availability for this popular cruise experience.
Prepare for swimming by ensuring you are comfortable with strong currents before visiting Agios Nicholaos’ beach, as it is essential to swim well there.
Pack light clothing along with sunscreen, a hat, and water, especially if your visit coincides with the summer months, to stay comfortable throughout the day.
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