Discover Caldera’s depths on a budget glass-bottom boat tour. Visit Nea Kameni, Palaia Kameni, and Thirassia Islands. Marvel at Oia’s volcanic cliffs.
Discover Caldera’s depths on a budget glass-bottom boat tour. Visit Nea Kameni, Palaia Kameni, and Thirassia Islands. Marvel at Oia’s volcanic cliffs.
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Santorini Volcano - Embark on an affordable tour to the caldera islands aboard a glass-bottom boat, departing from Fira’s old port at 10:45, heading to the Volcano, just a 10-minute journey from Fira’s bay.
Enjoy approximately 1 hour and 15 minutes at the site. The walk to the volcano’s active craters takes about 20 minutes along a well-trodden…
- Santorini Volcano - Embark on an affordable tour to the caldera islands aboard a glass-bottom boat, departing from Fira’s old port at 10:45, heading to the Volcano, just a 10-minute journey from Fira’s bay.
Enjoy approximately 1 hour and 15 minutes at the site. The walk to the volcano’s active craters takes about 20 minutes along a well-trodden path. Reaching the summit is rewarding, as you can witness steam rising from the surface, smell the sulfur, and capture stunning photos.
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Palea Kameni - Following the Nea Kameni visit, the boat proceeds to Palaia Kameni, home to the Hot Springs. The boat anchors a few meters from Agios Nikolaos bay, lowering a ladder into the water, allowing you to swim approximately 30 meters to the renowned mud baths of Palaia Kameni, known for their skin and health benefits. The water temperature ranges from 30-35 degrees, constantly mixing with seawater. The boat stays for about 30 minutes, providing ample time for a swim, as there is no beach on this small island.
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Thirassia - Continuing the tour, the boat sails to Thirassia island. Enjoy 2 hours of free time to swim in Korfos’ crystal waters or dine in traditional taverns offering diverse island dishes. You can walk or ride donkeys to the charming village of Manolas, with its narrow streets and stunning views of Santorini, making it a worthwhile visit. After a delightful 2-hour break on Thirassia, the journey back to the old port begins, sailing near Oia’s volcanic cliffs to capture the breathtaking scenery.
Disembarkation occurs at 16:15 at Fira’s picturesque old port.
- Views of Santorini and Caldera - The return journey to the old port includes sailing near Oia’s volcanic cliffs, perfect for photographing the extraordinary landscape.

- Local guide
- In-vehicle air conditioning
- Swimming noodles
- On-board restrooms
- Local guide
- In-vehicle air conditioning
- Swimming noodles
- On-board restrooms
- Entrance ticket to Volcano
- Transfer
- Lunch
- Snacks
- Entrance ticket to Volcano
- Transfer
- Lunch
- Snacks
Embark on an affordable island tour of Caldera with our glass-bottom boat, departing from the old port in Fira. This excursion is perfect for cruise passengers, as it starts right at the disembarkation port. Discover the underwater wonders of Caldera aboard the distinctive Calypso boat. Visit the Volcano on Nea Kameni Island, the Hot Springs on Palaia…
Embark on an affordable island tour of Caldera with our glass-bottom boat, departing from the old port in Fira. This excursion is perfect for cruise passengers, as it starts right at the disembarkation port. Discover the underwater wonders of Caldera aboard the distinctive Calypso boat. Visit the Volcano on Nea Kameni Island, the Hot Springs on Palaia Kameni Island, and Thirassia Island. On the return journey, take in the breathtaking views of Oia’s volcanic cliffs.
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.