Santorini: Thirassia Islands and Volcano Guided Cruise

Discovering the Thirassia Islands and Volcano Guided Cruise: A Down-to-Earth Review

If you’re planning a trip to Santorini, chances are you’re dreaming of stunning views, volcanic landscapes, and unique experiences. The Santorini: Thirassia Islands and Volcano Guided Cruise offers just that—a chance to explore some of the most fascinating natural sights around Santorini, all in a single full-day adventure. While it’s not a secret hidden gem, it’s a solid choice for travelers who want a well-rounded tour without breaking the bank.

What we really appreciate about this tour is its balance of nature and culture. You get to approach an active volcano, swim in hot springs, and enjoy a more tranquil side of the island on Thirassia. Plus, the included hotel pickup and drop-off make logistics easier, especially if you’re unfamiliar with the area. That said, there’s one thing to keep in mind – the full capacity of the boat can make the experience feel a bit crowded at times, but most find the overall value and sights make it worthwhile.

This tour is particularly suited for those who enjoy a full-day experience that combines scenic boat rides, light hiking, and some relaxing swimming. It’s ideal for travelers who don’t mind a moderately active pace and want to see the volcanic wonders without excessive hassle. If you’re after a more relaxed or private experience, it might not be the best fit. But for most, it’s a dependable, engaging way to see some of Santorini’s most iconic sites.

You can check availability for your dates here:

Key Points

• Affordable Value: At around $58, this tour offers an extensive day of sightseeing with hotel transfers included.
• Great for Natural Sights: You’ll get close-up views of an active volcano and the chance to swim in hot springs—unique experiences that stand out.
• Travel with a Guide: Knowledgeable guides provide context and stories, making the experience more meaningful.
• Crowds and Capacity: The boat can get busy, so be prepared for a lively, sometimes crowded atmosphere.
• Time on Thirassia: Two hours allow for relaxing on the beaches, exploring the village of Manolas, or grabbing a seaside lunch.
• Comfort and Convenience: Pickup from central locations simplifies the day, allowing you to focus on the sights.

The Itinerary: What to Expect from This Guided Cruise

When setting out on this tour, you’ll begin your day at Athinios Port, where your boat awaits to take you on a scenic voyage across the caldera. The journey itself is part of the charm—sailing through the calm waters with panoramic views of Santorini’s cliffs and whitewashed villages.

Approaching Nea Kameni and the Active Volcano

Your first stop is Nea Kameni, an island formed from volcanic eruptions. The highlight here is the up-close encounter with an **active volcano. You’ll hike along a soil path that leads directly to the crater’s edge, giving you a sense of the raw power beneath your feet. The hike is moderate, but sturdy shoes are recommended—some reviews mention the rocky terrain and steep sections, so be prepared.

Our guide’s descriptions of the volcano’s history and geology add depth to the hike. As one reviewer put it, “The volcano walk was nice. The guide provided good explanation on what we saw.” Expect to spend about an hour or so exploring here, soaking in the views and the volcanic landscape.

Swimming in Palaia Kameni’s Hot Springs

After the volcano, your boat will make its way close to Palaia Kameni, where you’ll have the opportunity to swim in the warm sulphur waters of the hot springs. The boat glides within 50 meters of the island, and you can hop into the water from the boat or relax on deck. The waters are greenish and mineral-rich, offering a soothing experience—many find it a delightful contrast to the rocky hike.

According to reviews, “swimming in the hot springs was a truly unique experience,” and many appreciated the chance to unwind after the volcano hike. Keep in mind, the swim lasts around 15-30 minutes, so if you’re planning to swim, bring your swimwear and a towel.

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Time on Thirassia Island

Next, the boat docks at Thirassia, a quieter sibling to Santorini, with a more relaxed atmosphere. You get about two hours here, which is enough to explore the village of Manolas—a charming spot with colorful houses and narrow streets. Many travelers enjoy wandering, taking photos, or simply relaxing on the beaches.

One reviewer loved the island’s tranquility, saying, “The hot spring was awesome, and relaxing in the last stop to have a nice lunch.” The choice to stay in Thirassia rather than rushing back allows you to soak in the slower pace and avoid the crowds that often descend on more popular islands.

You’ll have the option to swim, grab a seaside lunch, or just lounge and enjoy the peaceful scenery. Keep in mind that food and drinks are not included, but there are vendors and small cafes where you can purchase snacks and drinks.

Scenic Return and Oia View

As the boat heads back toward Athinios Port, you’ll pass by Oia, giving you a chance to snap some photos of its iconic cliffs and white buildings. The return journey offers a different perspective on Santorini—less crowded, more relaxed, and quite photogenic.

End of the Day and Easy Transfers

Once back at port, a comfortable bus awaits to take you back to your hotel. The tour’s logistics are straightforward, with pick-up arrangements from central locations in Santorini, making the entire experience more convenient and less stressful.

The Experience: What We Loved and What to Consider

Most reviews highlight the guides as a major plus—they’re knowledgeable, friendly, and enthusiastic, making the long day feel engaging rather than exhausting. One reviewer noted, “The guide was very good with lots of information to provide,” which adds a lot to the overall experience.

The scenery is undeniably stunning. From the volcanic landscapes and bubbling crater to the crystal-clear waters of the hot springs, the natural beauty is front and center. Many reviewers mention how the hot springs and volcano hike left a lasting impression.

In terms of value, this tour is often praised as “the best value for money” for what it offers. For just $58, you get a full day of exploration, transportation, and expert guidance—an efficient way to see key sights without the hassle of organizing multiple tickets or transfers.

However, some travelers note the full capacity of the boat can mean you might feel crowded, especially during peak season. One review mentions that “while at times the ship reaches full capacity, most find the overall experience worthwhile.” If you prefer a more private or intimate group, this might not be your first pick.

Another thing to keep in mind is the schedule change until the end of June—the boat won’t stop on Thirassia during that period, and guests will stay on board with snacks available for purchase. If you’re eager to explore Thirassia’s beaches and village, check that this is still the case when booking.

The Practical Details

Duration and Timing

The tour lasts about 8 hours, with starting times varying depending on availability. It’s a full-day commitment but well worth the investment if you’re after a comprehensive experience.

Cost and What’s Included

For approximately $58, you get the boat cruise, hotel pickup and drop-off, and a tour guide. Keep in mind, the Caldera entrance fee costs around 5 euros, which is not included. Food and drinks are also not included, so plan accordingly—there’s a bar onboard with coffee, sandwiches, and drinks for purchase.

What to Bring

• Swimwear and towel if you want to swim in the hot springs
• Cash for onshore purchases and tips
• Sun protection—hat, sunglasses, and sunscreen, especially since the volcano hike can be hot and sunny

Limitations

• Not suitable for wheelchair users, as some parts involve walking on rocky terrain
• The boat can get crowded, so patience is key
• Pets are not allowed onboard

Who Should Consider This Tour?

This cruise is perfect for travelers who want to see Santorini’s volcanic sites without the hassle of multiple bookings or expensive private tours. It’s well-suited for those comfortable with some walking, hiking, and spending a day on a boat.

If you enjoy scenic views, natural geothermal experiences, and exploring small islands at a relaxed pace, you’ll find this to be a rewarding experience. The tour’s good value and guides’ knowledge make it especially appealing for first-time visitors or anyone wanting a rundown of Santorini’s volcanic landscape.

However, if you’re inclined toward a more private, quiet, or luxury experience, or want more time at each stop, you might prefer a different tour or private arrangements.

FAQ

Is the tour suitable for people with mobility issues?
No, the tour involves some walking on rocky terrain, especially the volcano hike, so it’s not recommended for wheelchair users.

How long do I get at Thirassia?
You have about two hours to explore the village of Manolas, relax on the beaches, or enjoy a seaside lunch.

Are food and drinks included?
No, food and drinks are not included. There is a bar onboard where you can purchase snacks, sandwiches, and beverages.

What’s the cost for the Caldera entrance fee?
The entrance fee to the Caldera is about 5, which is not included in the tour price.

Can I swim in the hot springs?
Yes, you can swim or relax in the sulphur waters of Palea Kameni, with the boat stopping close enough for a quick dip.

Will I be able to hike the volcano?
Yes, the volcano hike is a key part of the tour, and guides usually provide explanations along the way. Wear sturdy shoes.

Is there a time limit at each stop?
Yes, the hot springs stop lasts around 15 to 30 minutes, and the time on Thirassia is around two hours.

What should I bring?
Swimwear, cash, sun protection, and comfortable shoes for hiking are recommended.

Does the tour include transfers?
Yes, hotel pickup and drop-off are included from central locations in Santorini.

How crowded does it get?
The boat can be quite full during peak season, but most travelers find the overall experience enjoyable and worthwhile.

Final Thoughts

The Santorini: Thirassia Islands and Volcano Guided Cruise offers a well-organized, value-packed way to see some of Santorini’s most iconic geological features. It’s perfect for those who want to combine scenic boat rides with a touch of adventure and relaxation. The knowledgeable guides, stunning scenery, and the chance to swim in hot springs make it a memorable day.

If you’re comfortable sharing space with a lively group and appreciate a tour that hits all the key sights with good value, this cruise will suit you well. It’s not a quiet or private experience, but it’s a reliable, enjoyable way to connect with Santorini’s volcanic heart.

Whether you’re a first-timer or returning visitor, this trip offers a nice balance of adventure, natural beauty, and cultural charm—all wrapped into a full-day experience. Just remember to bring your sturdy shoes, sun protection, and a good attitude, and you’re set for a memorable day on Santorini’s waters.

You can check availability for your dates here: