From Thera: Thirasia Cruise with Volcano Hike and Hot Springs — An In-Depth Review

Exploring Santorini from the sea offers a totally different perspective, and this Thirasia cruise with volcano hike and hot springs promises a day packed with scenic views, authentic experiences, and a touch of adventure. While we haven’t personally been on this exact tour, reviews and detailed descriptions help us paint a vivid picture of what travelers can expect.
This cruise checks several boxes for lovers of nature, history, and local culture. We particularly appreciate the opportunity to hike an active volcano, the relaxing dip in therapeutic hot springs, and the chance to explore the island of Thirasia, which remains less touristy than Santorini itself.
One thing to consider is that the Thirassia port is temporarily closed for restoration due to recent seismic activity. Instead of docking directly, the boat will stop in a bay near Thirassia for a swim, which might affect those hoping for a full village visit. This tour suits travelers who enjoy a mix of guided activities, scenic cruising, and a taste of authentic island life, without the need for a full day’s commitment.
You can check if your dates are available here:Good To Know

- Variety of experiences: volcano hike, hot springs, island exploration, and scenic cruising.
- Knowledgeable guides: reviews praise guides such as Spiros for their helpfulness and expertise.
- Good value: the tour packs multiple activities into a 6-hour window, making it cost-effective.
- Authentic charm: explore the quieter village of Manolas and see traditional architecture.
- Flexible options: hike the volcano if you want, or just enjoy the cruise and hot springs.
- Weather-dependent: some stops, like the second swimming break, depend on weather conditions.
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The Itinerary in Detail

Departure and Pickup
The experience begins with a pick-up from a central Thera meeting point, which saves the hassle of arranging your own transport. From there, a comfortable bus takes you to Athinios Port — a lively hub where Santorini’s boats depart daily.
Once aboard, you’ll enjoy live commentary (available in multiple languages) explaining the history and geology of the region. This adds context to the stunning views you’ll see during the cruise, making it more than just a boat trip.
Nea Kameni: The Volcano
The first major stop is Nea Kameni, home to an active volcano. Here, you can choose to hike up to the crater—an optional activity that some reviews rave about. The guide typically shares fascinating facts during the hike, and you’ll be rewarded with panoramic vistas of the caldera and surrounding islands.
Travelers who’ve done this hike mention that it’s well worth the effort, offering a close-up look at volcanic activity and a chance to stand on the edge of a live crater. It’s a highlight for those interested in geology or just seeking a little adventure.
More Great Thing To Do NearbyPalea Kameni: The Hot Springs
Next, the boat stops at Palea Kameni, famous for its hot springs thought to have therapeutic properties. Here, you’re invited to take a dip in the mineral-rich waters using foam pool noodles provided onboard — a fun and relaxing way to cool off after the hike or just unwind.
Reviewers mention the springs as a calming experience, noting that the warm waters are quite soothing. The swim stop typically lasts long enough to enjoy the springs, take photos, and soak in the views.
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Thirasia Island and Manolas Village
The main highlight for many is the visit to Thirasia, a quieter, more traditional island compared to Santorini. When the port is open, you can explore at your own pace, wandering through narrow streets, admiring the typical architecture, and soaking up the peaceful atmosphere.
A popular optional activity here is a donkey ride to Manolas, a charming village with spiral staircases and traditional houses. This authentic experience is often praised in reviews — a chance to see how locals go about their daily lives and enjoy stunning views of the caldera.
However, due to recent seismic activity, the port is temporarily closed. Instead, the boat will stop in a bay near Thirasia, where you can still swim or relax before heading back.
Return Journey
The cruise concludes with a scenic tour of the Caldera, giving you more breathtaking views and photo ops. The estimated return time is around 15:45, slightly earlier than usual, due to the adjusted schedule.
What We Love About This Tour

The balance of activities is a big plus — you get to hike an active volcano, relax in thermal springs, and enjoy island exploration, all in one day. The guides, like Spiros, are consistently praised for their friendliness and knowledge, adding depth and safety to the experience.
The value for money is apparent, considering the number of activities packed into just six hours. Plus, the inclusion of roundtrip transfers and audio commentary enhances convenience and engagement.
Travelers particularly appreciate the authentic feel of Thirasia and the stunning views of Santorini’s caldera, which are truly unforgettable. The hot springs are frequently highlighted as a soothing, must-do part of the trip.
Practical Aspects
The tour’s duration (6 hours) makes it manageable for most day plans, and the flexible options suit different activity levels. The pickup service adds convenience, and detailed instructions about what to bring (comfortable shoes, sunscreen, cash) help ensure you’re prepared.
The tour is suitable for most, though not recommended for wheelchair users, given the uneven terrain and physical activities involved.
Price and Value
While the tour does not include lunch or drinks, these can be purchased onboard, and the overall cost covers multiple activities, transportation, and guided commentary. Considering the variety and quality of experiences, it offers good value, especially for travelers seeking a well-rounded day without the need to plan logistics themselves.
Who This Tour Is Perfect For

This experience suits adventurous travelers eager to see volcanic activity up close and enjoy some relaxing thermal baths. It’s perfect for history buffs, nature lovers, and those who appreciate authentic island atmospheres.
Families or groups wanting a mix of sightseeing, physical activity, and leisure will find this tour engaging without feeling overly strenuous. However, those with mobility challenges should note the terrain and optional donkey ride.
If you prefer a more leisurely, less active day, some parts of this tour might feel a bit brisk, but overall, it offers a well-rounded snapshot of Santorini’s volcanic core and local charm.
FAQs

Is transportation included?
Yes, roundtrip bus transfers are provided from a central Thera meeting point, making the start and end of the tour hassle-free.
How long is the tour?
The entire experience lasts approximately 6 hours, with starting times varying; check availability for specific schedules.
Can I hike the volcano?
The volcano hike at Nea Kameni is optional. If you choose to hike, be prepared with suitable shoes and bring your stamina.
What should I bring?
Comfortable shoes, sunglasses, a hat, towel, sunscreen, beachwear, and cash for optional expenses. Pets are not allowed.
What if the Thirasia port is closed?
Due to seismic activity, the port might be closed, and the boat will stop in a bay for swimming instead of docking.
Are drinks and lunch included?
No, lunch isn’t included, but drinks are available for purchase onboard.
Is the tour suitable for children or seniors?
While generally suitable, those with mobility issues should consider the terrain and activities involved.
Do I need to pay entry fees?
Entry to the volcano requires an additional €5, cash only, paid at the site.
Is there a guide on the boat?
Yes, live commentary is available in multiple languages, enhancing your understanding of the sights.
Final Thoughts

This Thirasia cruise with volcano hike and hot springs offers a well-balanced day of adventure, relaxation, and culture. It’s particularly valuable for travelers who want to experience Santorini’s volcanic landscapes without the hassle of planning multiple activities separately.
The combination of guided hikes, thermal baths, and island exploration makes it a standout choice for those craving diverse and authentic experiences in a manageable timeframe. The knowledgeable guides and stunning scenery elevate the trip, making it worth considering for your next visit to Greece.
While the recent seismic activity has affected the itinerary slightly, the essence of the experience remains intact — scenic, engaging, and full of memorable moments. If you’re looking for a day that combines nature, local charm, and a touch of adventure, this tour could very well be your highlight of Santorini.
You can check if your dates are available here:More Hiking Tours in Fira
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