If you’re craving a day spent discovering Sardinia’s underwater treasures, this snorkeling experience in the Gulf of Orosei offers an ideal blend of adventure and learning. Based out of Cala Gonone, the tour takes you on a relaxed 3.5-hour journey in a rubber dinghy, with three stops to enjoy the marine scenery. The highlight? Snorkeling in waters renowned for their clarity, Posidonia meadows, rocky seabeds, and the chance to glimpse elusive marine creatures like the monk seal’s historic haunts.
Two things immediately caught my attention about this tour: First, how knowledgeable the guides are — from sharing local history to pointing out marine life, they add a layer of cultural richness to the underwater exploration. Second, the small group size (limited to 10 participants) ensures a personalized experience that doesn’t feel rushed or crowded.
One possible consideration? The price, at about $107.62 per person, might seem steep at first glance. However, when you factor in the included dinghy transfer, guide, equipment rental, and fuel, it becomes a package that offers good value—especially given the spectacular natural settings and the chance to explore in a way that’s both easy and safe.
Key points / Takeaways

- Crystal-clear waters make snorkeling here a visual treat.
- Expert guides enrich the experience with fascinating local stories.
- Small groups ensure personalized attention and a relaxed pace.
- Three stops of approximately 45 minutes each give ample time to explore.
- Dinghy transfer allows access to otherwise hard-to-reach spots by boat.
- Equipment included makes it convenient, with masks, fins, and snorkels provided.
Discovering the Seabed of the Gulf of Orosei

From the moment I read about this tour, I appreciated its focus on immersing you in the natural beauty of the Gulf of Orosei. The route between Cala Gonone and Cala Sisine is renowned for its stunning clarity and variety of marine habitats. You’ll sail in a sturdy inflatable boat called Gemma 700, which is comfortably designed for small groups—just 12 participants plus the skipper. The boat is relatively new, built in 2025, and comes equipped with essentials like a freshwater shower, awning, a fridge, and stereo — perfect for a sunny Sardinian day.
The itinerary involves three snorkel stops of around 45 minutes each, giving you time to truly explore the underwater world. Before each stop, the guide provides a quick briefing, ensuring everyone is comfortable and knows what to look out for. This is particularly helpful for those newer to snorkeling, or for anyone who wants to make the most of each marine habitat.
What makes this tour stand out is the chance to explore Posidonia meadows and rocky seabeds, which are vital habitats for marine life. The guide also shares stories about the area’s history, including the once-frequented dens of the monk seals — a fascinating glimpse into Sardinia’s past.
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The Highlights: Why Snorkeling Here Excels

The waters between Cala Gonone and Cala Sisine are renowned for their transparency and diversity. You’ll love how the guides, particularly “Stefano” according to reviews, manage to share their knowledge in an engaging way, making the experience both educational and fun. Evelyne notes that the zodiac boat can sneak into caves, adding a dash of adventure, while another reviewer calls the guide “wonderful,” emphasizing the value of an expert leading the way.
You’ll particularly enjoy seeing the marine life in the Posidonia meadows, which are not only beautiful but essential for maintaining healthy ecosystems. The rocky seabeds hide dens that were once home to monk seals—though rare, glimpsing these habitats adds a sense of discovery. The clear waters and gentle boat transfers mean you can focus on the marine spectacle without worrying about the logistics.
The Experience in Detail: What to Expect

Your day begins at the Cala Gonone port, where the skipper, easily recognizable by his blue T-shirt, will meet you at the car park in front of Puddu Carburante. After a quick safety briefing, you’ll board the Gemma 700, a boat designed for small groups, ensuring personalized attention. The boat’s 200hp engine whisks you smoothly to your snorkeling spots, with the option of a freshwater shower and shaded areas to relax during downtimes.
The first stop often sets the tone: crystal waters teeming with fish and adorned with patches of Posidonia. As you snorkel, you’ll see a variety of fish species thriving in the meadows, and your guide will point out interesting features, adding context to what you’re witnessing. Evelyne mentions that the zodiac “manages to sneak into caves,” which hints at the potential to explore narrow passages and hidden coves inaccessible from land.
The second and third stops are equally compelling, often taking you to rocky crevices where marine life congregates. The guides’ local knowledge shines here—they’ll share stories about the area’s history, including the once-popular dens for monk seals, making each stop both an aquatic and historical exploration.
Practicalities: What You Need to Know

The tour costs around $107.62 per person, which includes snorkeling gear (mask, fins, snorkel), the boat transfer, guide, and fuel. It’s well worth the price if you’re keen on exploring Sardinia’s underwater world without the hassle of organizing your own boat or gear.
You should bring your own sunscreen, a sun hat, sunglasses, a towel, snacks, water, and beachwear. The experience lasts roughly 3.5 hours, with starting times that vary — so check availability in advance. The tour is small-group, limited to 10 participants, fostering a friendly atmosphere and allowing guides to give personalized tips.
Note that the activity isn’t suitable for pregnant women, and pets are not allowed. The tour also offers flexible cancellation — cancel up to 24 hours in advance for a full refund, which adds a layer of security when planning your trip.
Who is This Tour Best For?

This snorkeling tour is a good fit for travelers who want an easy, relaxed way to explore Sardinia’s underwater scenery. It’s perfect for those who appreciate natural beauty, marine life, and a touch of local culture. Because of the small group size and expert guides, it’s also ideal for travelers who value personalized attention and informative commentary.
If you’re not comfortable in the water but still want to enjoy the scenery from the boat or watch others snorkel, this tour offers a low-pressure, friendly environment. However, it’s not suited for pregnant women or those with mobility issues, given the boat transfers and snorkeling requirements.
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Final Thoughts: Is It Worth It?

In my view, this snorkeling experience provides excellent value, especially considering the small group size, expert guidance, and access to pristine marine environments. The chance to explore the Gulf of Orosei’s clear waters, learn about local history, and spot marine life makes it a memorable outing. The fact that reviews highlight knowledgeable guides like Stefano and Evelyne’s praise for the zodiac sneaking into caves suggests that this tour offers more than just floating around with a mask — it’s an engaging, authentic adventure.
This experience is best suited for travelers seeking a mix of relaxation, exploration, and education in a stunning natural setting. It’s an excellent way to spend part of your Sardinian holiday if you love the water and want to see the underwater world from a local perspective.
FAQs

What is included in the tour price?
The price covers the snorkeling excursion, dinghy transfer, guide, fuel, and rental equipment such as masks, fins, and snorkels.
How long is the snorkeling time?
You’ll have three stops of about 45 minutes each, giving plenty of time to explore and float in the water.
What should I bring?
Bring sunglasses, a sun hat, towel, snacks, water, sunscreen, and beachwear. These essentials will keep you comfortable during and after snorkeling.
Is the activity suitable for beginners?
Yes, the tour includes a short briefing before each stop, and the equipment is provided, making it accessible for those new to snorkeling.
What is the meeting point?
You meet the guide at the car park in front of Puddu Carburante, in the port of Cala Gonone, with the skipper easily recognizable by his blue T-shirt.
Can I cancel the tour?
Yes, you can cancel up to 24 hours in advance for a full refund, offering flexibility if your plans change.
Are pets allowed?
No, pets are not permitted on this tour.
Is it suitable for pregnant women?
No, the activity isn’t recommended for pregnant women due to the nature of the boat transfers and snorkeling.
To sum it up, this snorkeling trip in the Gulf of Orosei offers a compelling way to experience Sardinia’s underwater beauty without the need for advanced skills or equipment. With knowledgeable guides, small groups, and stunning scenery, it’s a memorable addition for anyone eager to see the marine side of Sardinia up close. Whether you’re a seasoned snorkeler or a curious beginner, this tour provides a blend of education, adventure, and relaxation in one of Italy’s most beautiful coastal settings.
