Exploring the Underwater Treasures of Maremma: Snorkeling from a Dinghy

Imagine gliding over crystal-clear waters, exploring vibrant marine life just off the coast of Tuscany. That’s the core of the Maremma Sea’s Treasures tour—a 4.5-hour adventure that combines the thrill of cruising on a powerful dinghy with the serenity and wonder of snorkeling in some of the area’s best seabeds. This experience caters to those who love the water, enjoy discovering new underwater worlds, and appreciate local expertise.
Two things I find especially appealing about this trip are the personalized guidance from Nello, a passionate local diver who shares his knowledge with enthusiasm and patience, and the opportunity to see seabeds comparable to the Red Sea, but right in Italy. The experience is thoughtfully designed to provide both adventure and education, making it a worthwhile choice for curious travelers.
One thing to consider is that the tour is dependent on a minimum of 8 participants, which means it’s not always available on short notice or during low seasons. Plus, it requires personal identification for insurance purposes, so packing your ID is a small but important detail.
Key points / Takeaways

- Expert guide Nello offers not only snorkeling tips but also engaging stories about the local sea environment.
- Snorkeling gear—fins, masks, and snorkels—are included, making equipment worries a thing of the past.
- The seabeds at Cala Grande and Argentarola are among the most beautiful in Tuscany, with visibility comparable to tropical destinations.
- The boat’s capacity of 20 covered passengers balances comfort with the feeling of an intimate adventure.
- Snacks and drinks are provided, keeping everyone energized for the exploration.
- The tour is suitable for adults and children with good swimming skills, making it family-friendly for those prepared for the water.
You can also read our reviews of more tours and experiences in Grosseto.
Discovering the Tuscan Seas from a Dinghy

Starting from the pier of the Torre di Albegna Nautical Club, this tour sets the stage for a memorable day on the sea. The meeting point is straightforward, with clear directions via Google Maps. Once aboard, you’ll immediately notice the powerful dinghy designed to get you swiftly and comfortably to the best snorkeling spots, such as Cala Grande or Argentarola.
Nello, the guide and skipper, is a genuine enthusiast of the Argentario and Talamone seabeds. His passion is contagious, and he’s eager to share insights about the marine environment, local fish species, and the importance of sea conservation. During reviews, travelers like Rafaela mention feeling “safe and in good hands” with Nello, highlighting the value of having an experienced guide who genuinely loves what he does.
The itinerary is flexible but usually includes a photo stop at Monte Argentario, offering stunning views of the coast, and then a cruise to the snorkeling sites. The highlight is the chance to swim in waters renowned for their clarity and to see corals, starfish, crabs, and schools of fish—many visitors describe the seabed as comparable to tropical waters.
Snorkeling and Marine Exploration with a Local Expert

Once at the snorkeling sites, Nello provides lessons and tips for those less experienced. For example, he suggests using fins rather than snorkels to better maneuver in the water and shares breathing techniques suited for the sea. His enthusiasm for marine life shines through, making the experience not just fun but educational.
Guests have raved about the abundance of sea creatures they encountered. One reviewer, Chris, mentions seeing urchins, crabs, starfish, and even coral, and appreciates Nello’s explanations along the way. The equipment is all included, so you won’t need to worry about lugging gear from home. Plus, snacks and drinks keep everyone refreshed for the journey.
The size of the group—up to 20 people—strikes a good balance, avoiding the feeling of being just a number while still allowing for a lively, social atmosphere. Those with good swimming skills will particularly enjoy the freedom of exploring the seabed at their own pace.
The Scenic Cruise: Views and Local Lore
One of the tour’s understated joys is the scenic ride itself. The dinghy whisks you along the coast at a pace that lets you soak in the scenery—dramatic cliffs, azure water, and hidden coves. The photo stop at Monte Argentario provides a panoramic view that sets a perfect backdrop for photos and reflections.
During reviews, travelers like Lea mention how “the water was beautifully clear,” and the entire day was “very interesting” with engaging stories from Nello about the local sea life. These small details elevate the experience from just snorkeling to a full sensory immersion in the Tuscan coast.
The Value: Price and What You Get
At around $45.55 per person, this tour offers good value considering the included gear, snacks, drinks, and expert guidance. For a half-day adventure, it’s a cost-effective way to explore areas typically accessible only by boat or with a dedicated diving trip.
Compared to other excursions, the focus here is on authentic exploration and learning, not just sightseeing. You’re paying for a well-organized, small-group experience with a passionate local guide who genuinely enjoys sharing his knowledge.
Suitability and Recommendations
This tour is ideal for adults and children who are confident swimmers. It’s perfect for families, couples, or solo travelers wanting a mix of adventure, education, and relaxation. If you’re eager to learn about marine life, photograph stunning waters, or simply enjoy a fun day at sea, this experience checks all those boxes.
Be aware that the minimum participant requirement means it’s best to plan ahead or check availability before your trip. Also, bring your ID for insurance purposes, and dress for the water—beachwear and a hat are recommended.
The Sum Up: A Genuine Underwater Adventure in Tuscany
For those seeking a balanced mix of adventure, education, and breathtaking scenery, the Maremma Sea’s Treasures tour offers a compelling choice. Guided by Nello’s passion and expertise, you’ll get a genuine look into the vibrant marine life just off Tuscany’s coast. The experience’s highlight—snorkeling among corals and fish in crystal-clear waters—makes it especially appealing for water lovers.
This tour isn’t just about seeing the sea—it’s about understanding and appreciating it, making it perfect for curious travelers who want an authentic, engaging experience. If you’re comfortable in the water and eager to explore a different side of Italy’s coast, this outing is sure to leave you with lasting memories—and perhaps a newfound love for snorkeling.
FAQ

Is this tour suitable for children?
Yes, it is suitable for children, provided they have good swimming skills. The guide Nello is known for being patient and encouraging, making it a family-friendly outing.
What equipment is included?
Fins, masks, and snorkels are all provided on board, so you don’t need to bring your own unless you prefer to.
How many people can join the tour?
The boat has a capacity of 20 covered passengers, which helps keep the group feeling intimate and manageable.
What should I bring?
Bring your personal ID for insurance, swimwear, a towel, sun protection, and maybe a waterproof camera for photos of the underwater life.
When does the tour run?
The duration is 4.5 hours, but check with the provider for the specific starting times available during your travel dates.
What if I want to cancel?
You can cancel up to 24 hours in advance for a full refund, providing flexibility if your plans change unexpectedly.
Is the tour weather dependent?
Yes, like all sea activities, it’s subject to weather conditions. In case of poor weather, you might need to reschedule or receive a full refund.
