REVIEW · GROSSETO
Maremma: Sea’s Treasures – Tour and snorkelling on a dinghy
Book on GetYourGuide →Operated by Maremma Escursioni · Bookable on GetYourGuide
A day at sea in Maremma feels like a secret you can swim into. You get hands-on snorkeling coaching from Nello, plus real time in the water at Cala Grande or Argentarola from a fast, covered dinghy. The main drawback to plan around is that the trip is best for people with good swimming skills and you’ll want to bring the personal document required for insurance.
This is a short 4-hour outing built for seeing the seabed up close, not just standing on a promenade. I like how the group stays small enough for personal attention, and how the lessons focus on what helps in the water right away, from fin movement to breathing technique. One other consideration: the excursion only starts with a minimum of 8 participants, so check availability before you lock in your day.
In This Review
- Key highlights you’ll care about
- Why Maremma’s seabed tour beats another beach stop
- Meet Nello at the Torre di Albegna pier and get water-ready
- Monte Argentario photo stop: short land time with big-coast views
- Cala Grande or Argentarola: two coves, one clear-seabed lesson
- The snorkeling coaching that makes the difference
- Dinghy ride: fast, fun, and covered for comfort
- Included gear, snacks, and the small comforts that add up
- Price and logistics: is it worth $41 for 4 hours?
- Who this tour suits best (and who might hesitate)
- Should you book Maremma: Sea’s Treasures?
- FAQ
- FAQ
- How long is the snorkeling and dinghy tour?
- Where do we meet Nello?
- Do you snorkel at Cala Grande or Argentarola?
- Is snorkeling equipment included?
- Do adults and children need swimming skills?
- What languages does the skipper/driver speak?
- What’s the minimum number of participants?
- Are snacks and drinks included?
- Do I need a personal document for insurance?
- What is the cancellation policy?
Key highlights you’ll care about

- Nello’s sea lessons: practical tips that help you move, breathe, and enjoy the snorkeling
- Cala Grande or Argentarola: two seabeds with beauty you can see clearly with the naked eye
- Covered dinghy + powerful ride: fun boat time on the route to the coves
- Gear included on board: fins, mask, and snorkel provided in the price
- Snack-and-drink pause: a small break that keeps the mood easy and social
Why Maremma’s seabed tour beats another beach stop

If you like Tuscany’s coast but want more than a sandy hour, this trip changes the pace fast. You’re not just looking at the shoreline. You’re seeing the underwater world where fish, rock shapes, and clear water do the real talking.
I especially like that the tour focuses on learning the sea in a down-to-earth way. Nello isn’t just sharing facts. He teaches you how to handle the water—so you can enjoy it even if open water isn’t your comfort zone.
The other reason I’d pick this over a generic boat ride is the “choice” element: you’ll go to Cala Grande or Argentarola for snorkeling or swimming. That means the experience is about the seabed and the coves, not random stops that look good from land.
Meet Nello at the Torre di Albegna pier and get water-ready

You’ll meet the skipper, Nello, at the pier of the Torre di Albegna Nautical Club. It’s in the Argentario area, and you may see the starting location listed near Via Argentario, 291, so give yourself a little buffer to find the correct pier entrance.
From the start, the vibe is practical. The goal is to get you comfortable quickly—especially if you haven’t snorkeled much in open water. Nello’s approach is part fun, part instruction: he explains what to do, then keeps an eye on how you’re doing it.
One small detail that matters for a smooth day: you’ll need a personal document required for insurance. Bring the right paperwork before you go, so you don’t lose time at the meeting point.
Monte Argentario photo stop: short land time with big-coast views

Even though this is a sea-focused tour, you still get time around Monte Argentario. The plan includes a photo stop, plus a guided tour and a self-guided bit of exploring.
That land time is worth it because it gives context. Once you see the coast from above and understand the shape of the shoreline, the coves you swim in make more sense. It also breaks up the day so you don’t jump straight from travel mode into water mode.
Because the total duration is 4 hours, expect a tight schedule. The good part is you’ll still get enough sea time to make the snorkeling meaningful, without turning your day into an all-day production.
Cala Grande or Argentarola: two coves, one clear-seabed lesson
The heart of this tour is the underwater section. You’ll head to one of two famous areas for snorkeling: Cala Grande or Argentarola. The boat ride brings you to “most beautiful backdrops” of the region, and the seabed is compared to the clear, visual quality people associate with the Red Sea.
What I love here is how “naked-eye visibility” changes snorkeling. When you can actually see what’s happening without straining, it’s easier to relax and enjoy the moment. You’re not guessing where to look.
Both spots are chosen for variety and seabed detail. If the wind or conditions make one stop less ideal, you still get a cove that works for snorkeling or swimming. Either way, you’ll come away with the feeling that you saw real coastal ecology, not just a quick look at a few fish.
The snorkeling coaching that makes the difference
Many snorkeling tours hand you gear and hope for the best. This one is different because the teaching is built into the experience.
Nello gives advice aimed at real-world comfort, like how to move with fins and how to manage breathing. He also shares techniques for breath-hold moments—useful if you want to go a little lower and look around longer without rushing.
If you’re a beginner, this is the kind of coaching that helps you avoid the usual frustration spiral. If you’re more experienced, you’ll still enjoy the structure because it’s designed to keep you safe and calm while you look around.
The approach also shows in the way the group stays together in the water. It’s not a “free-for-all.” Nello stays attentive so you’re not left figuring things out on your own.
Dinghy ride: fast, fun, and covered for comfort
You’ll travel in a powerful dinghy that carries up to about 20 people and is covered. That matters more than it sounds. Covered transport keeps the ride more comfortable if the sun or wind is doing too much.
And it’s a dinghy, so you’ll feel the speed and the coastal scenery as you go. This is part of the fun factor. You get that sense of momentum moving along the coast, then you’re suddenly at the cove and in the water.
The mix of boat energy and water time is why this tour feels like an activity, not a slow sightseeing cruise.
Included gear, snacks, and the small comforts that add up
Snorkeling gear is handled for you. Fins, mask, and snorkel are available on board and included in the price.
That alone is value, because it saves you the hassle of renting or buying equipment in advance. It also means the gear is set up for the snorkeling spots the skipper planned, rather than being random from a shop that has no idea where you’re going.
You’ll also get snacks and a drink during the excursion. It’s a small thing, but it keeps the mood relaxed—especially on a short 4-hour outing where you want energy without turning it into a full meal plan.
Price and logistics: is it worth $41 for 4 hours?
At $41 per person, this is priced like a practical coastal activity rather than a premium private charter. For your money, you get:
- guided sea instruction by Nello
- snorkeling gear included
- snacks and a drink
- time in the water at Cala Grande or Argentarola
- instruction for better snorkeling technique
The main logistics points are simple. First, the excursion starts only with a minimum of 8 participants, so availability is the one lever that affects whether you get your day at sea. Second, the tour is offered with English and Italian guidance, so you won’t feel stranded if your Italian is basic.
The overall value is strong if your goal is to see Maremma’s seabed and actually enjoy snorkeling. If you only want casual swimming and don’t care about technique or guidance, you might find cheaper options. But for learning and clarity underwater, this price-to-experience ratio holds up.
Who this tour suits best (and who might hesitate)

This is a great fit if you:
- can swim confidently and feel comfortable in open water
- want a guided snorkeling experience with real coaching
- like short tours that still feel like a full activity
- travel with kids or adults who learn best through instruction (not just equipment)
The tour is described as suitable for adults and children who have good swimming skills. That means it’s not a “float around anywhere” option.
If you’re uneasy with the water, I’d still consider going—just be honest about your comfort level before you book. The coaching is meant to help you settle in, but good swimming skills are still part of the deal.
Should you book Maremma: Sea’s Treasures?
Book it if you want Maremma’s coast in the most direct way possible: out on the water, with instruction, gear provided, and snorkeling time at coves chosen for their visible seabed. I’d call it a smart choice for a 4-hour chunk of Tuscany that’s active, not passive.
Skip it if you’re looking for a long, slow sightseeing day, or if you don’t have comfortable swimming skills. Also, pay attention to the minimum participant requirement—if your schedule is strict, check availability early so you’re not gambling on a start time.
FAQ
FAQ
How long is the snorkeling and dinghy tour?
It lasts 4 hours.
Where do we meet Nello?
The meeting point is at the pier of the Torre di Albegna Nautical Club.
Do you snorkel at Cala Grande or Argentarola?
Yes. You’ll go to Cala Grande or Argentarola for snorkeling or swimming.
Is snorkeling equipment included?
Yes. Fins, mask, and snorkel are available on board and included in the price.
Do adults and children need swimming skills?
The excursion is suitable for adults and children with good swimming skills.
What languages does the skipper/driver speak?
The tour is available in English and Italian.
What’s the minimum number of participants?
The excursion starts only with a minimum of 8 participants.
Are snacks and drinks included?
Yes. Snacks and drink are included.
Do I need a personal document for insurance?
Yes. A personal document required for insurance is mentioned as part of the needed paperwork.
What is the cancellation policy?
You can cancel up to 24 hours in advance for a full refund.




