This experience made our article of 7 Top-Rated Sicily 1-Hour Tours.
A Close Look at the 1-Hour Guided Semi-Submarine Tour to Isola Bella

When visiting Sicily, especially around Giardini Naxos and Taormina, exploring the waters is a no-brainer. This semi-submarine tour offers a fascinating glimpse beneath the surface of the Ionian Sea, giving you an up-close look at the vibrant marine life and stunning coastlines. For about $45.15 per person, you’ll spend around an hour aboard an air-conditioned vessel that takes you to some of the most scenic spots in the area, including Isola Bella, the Lovers’ Grotto, and the Blue Grotto.
What we love most about this experience is how accessible it is—no diving skills required—and how it offers both underwater views through large glass windows and the chance to enjoy the scenery from above. Plus, the guide’s local knowledge makes the trip educational, with stories about the area’s geology, history, and marine life.
One of the only considerations is that this tour is limited to a maximum of 12 travelers, which might feel a bit cozy for some. Also, since the experience depends heavily on weather conditions, if the sea gets rough, the trip might be canceled or altered. This tour is perfect if you’re after a short, relaxed, and visually stunning introduction to Sicily’s marine environment—ideal for families, couples, or anyone curious about the underwater world without the fuss of snorkeling or diving.
Key Points
- Accessible marine exploration with large glass windows and optional above-water viewing areas.
- Knowledgeable guides help you understand the local marine and coastal features.
- Scenic spots include Isola Bella, Lovers’ Grotto, and Blue Grotto, with potential dolphin sightings.
- Short and sweet, ideal for travelers with limited time but wanting a memorable experience.
- Weather-dependent; cancellations are possible if conditions are poor.
- The intimate group size ensures personalized attention and a more relaxed atmosphere.
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How the Tour Works: What to Expect from Start to Finish

This tour begins at Via Calcide Eubea in Giardini Naxos, where you meet your guide and board a comfortable, air-conditioned semi-submarine. With a maximum of 12 travelers, you can expect a relaxed environment where it’s easy to ask questions and get personalized attention. The boat departs with an emphasis on safety and comfort, and you’ll soon be cruising along the coast, passing key sights like Taormina and Isola Bella.
Exploring the Underwater World
The highlight of this trip is the large submerged glass windows that allow you to see the seabed without getting wet. You’ll be able to observe schools of young barracuda, moray eels, and other marine creatures that inhabit the bay of Giardini Naxos. One of the reviewers mentions that “mann konnte viele Fische sehen,” or “you could see many fish,” which emphasizes how engaging the underwater viewing can be.
The Blue Grotto is also included as part of the experience, offering a glimpse of the famous sea cave with its shimmering blue waters—a genuine highlight for many travelers. If you’re lucky, your guide may point out the Lovers’ Grotto, a romantic spot with interesting local lore, adding to the sense of adventure and discovery.
Above Water and Other Sights
For those who want a different perspective, the boat’s upper bridge area offers views above the water, perfect for capturing photos or just enjoying the breeze. The guide may also share stories about the area’s history, such as tales of the Lovers’ Grotto and other local legends, adding a layer of cultural context.
Marine Life and Potential Encounters
The tour’s marine focus means you might encounter various fish and sea creatures, and if conditions are right, the guide may even point out dolphins—a special treat that some travelers have enjoyed. One review notes that, weather permitting, sightings of dolphins are quite common in this stretch of sea.
While in Sicily, here are other experiences we've covered
- Ortigia APE-TUK TUK 1-hour private tour
- 1 hour Calessino/Tuk tuk Tour to Syracuse or Ortigia Island
- 1-Hour Guided Semi-Submarine Tour to Isola Bella
- Private boat tour 1h Ortigia and caves with tales
- Alcantara Gorges Quad Tour 70% off road – 1 HOUR
- 1H 30M Excursion Cefalù/Sant’Ambrogio – Between Sea and Mountain
Practical Details
The entire experience lasts approximately an hour, making it a perfect short activity after a morning of sightseeing. The tour is suitable for most travelers, with most being able to participate unless you have mobility issues. The provided audio-visual experience makes it engaging for children and adults alike.
Why This Tour Offers Good Value

While the price of around $45.15 might seem modest, the value comes from the unique underwater views and the chance to explore coastal Sicily from a different angle. The inclusion of expert guidance, the Blue Grotto visit, and the chance to spot marine life add to the experience’s appeal. Plus, the small group size means you won’t be lost in a crowd, creating a more intimate and relaxed experience.
Who This Tour Suits Best
This trip is ideal for travelers who want a short, engaging introduction to Sicily’s marine environment without the hassle of snorkeling or diving. It’s perfect for families, couples, or anyone interested in scenic, wildlife, and geological sights in a relaxed setting. If you enjoy photography, the views from above and below water are excellent. However, if you’re prone to seasickness or seeking a more vigorous adventure, this may not be your first choice.
Final Thoughts
This semi-submarine tour offers a practical, enjoyable way to see some of Sicily’s most beautiful coastal sights without breaking the bank or requiring specialized skills. Its small group size and knowledgeable guide ensure you get a personalized, informative experience that combines fun, education, and stunning scenery.
If you’re seeking a gentle, family-friendly activity that combines marine life observation with scenic views, this tour hits the mark. It’s especially well-suited for those who want a quick but memorable glimpse into Sicily’s underwater world, with the added bonus of potential dolphin sightings if Mother Nature cooperates.
Frequently Asked Questions (FAQs)

Is this tour suitable for children?
Yes, the tour’s short duration and accessible nature make it suitable for most children, especially if they enjoy marine scenery and boat trips.
What should I wear or bring?
Comfortable clothing, sun protection, and perhaps a light jacket for the breeze are recommended. Since the experience is mostly on the boat, no special gear is needed.
Can I see marine life through the glass windows?
Yes, the large submerged windows are designed to give you clear views of fish, eels, and other marine creatures.
Is there a chance of seeing dolphins?
Yes, if weather and sea conditions are good, there’s a possibility of spotting dolphins, as they are common in this stretch of sea.
What happens if the weather is bad?
The tour requires good weather; if conditions are poor, it may be canceled or rescheduled. You’ll be offered a different date or a full refund.
How long does the tour last?
About one hour, making it easy to fit into a day of sightseeing in Sicily.
What is included in the price?
The ticket covers the semi-submarine experience, the expert guide, and the Blue Grotto visit.
Are there any additional costs?
No, unless you choose optional extras not included in the tour.
Where does the tour start and end?
It begins and ends at Via Calcide Eubea, Giardini Naxos.
Is there a maximum group size?
Yes, the tour is limited to 12 travelers, ensuring a more personal experience.
In essence, this semi-submarine tour captures the essence of Sicily’s enchanting coastline and vibrant marine life in a manageable, affordable package. If you’re after a relaxed, visually rewarding adventure with knowledgeable guides, it’s worth considering during your stay.
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