Cagliari’s coastline looks different from the water. This 3-hour catamaran tour runs from right by Portus Karalis, sailing toward the Devil’s Saddle and ending with a shared Prosecco toast.

I really like the small max-12 group feel, plus how easy the meet-up is near the cruise terminal and transit stops.

The other big win for me is the snorkeling setup: masks, snorkel, floats, and multiple swim breaks in clear coves. The main consideration is that it’s not recommended for seasickness, and you should expect conditions to vary.

Key highlights to know before you go

• Small-group catamaran (max 12): less crowding, more time at each anchor stop
• Devil’s Saddle photo moment plus a longer swim (30 minutes): your big view-and-water stop
• Two additional snorkeling breaks (Cala Mosca and Cala Fighera): short hops, clear water, lots of fish spotting
• On-board comfort and safety: WC, fresh-water shower, first aid crew, and a defibrillator on board
• Prosecco toast on the return leg: one organized moment to slow down and enjoy the sea views

Starting in Cagliari’s Portus Karalis: Right by the action

This tour leaves from Alma Sailing Charter at the Portus Karalis marina in central Cagliari. The best part for a day trip is how little travel stress you add. You’re essentially in the hub, close to the cruise terminal and the train and bus stations, so you can walk over or connect by public transport without a complicated plan.

On board, you’ll get a bilingual guide experience in English, Italian, and French. That matters because the crew doesn’t just point at rocks and waves. They explain what you’re seeing, including local legends and history along the coastline as you sail.

Before you board, make sure you’ve got the basics: passport or ID, biodegradable sunscreen, beachwear, and a towel. If you’re planning on snorkeling, you’ll want your swimsuit ready—gear is provided, but you still need to be physically prepared to climb in and out of the water.

The sailing plan: a tight 3 hours with multiple swims

This is a short catamaran outing with enough variety to feel like more than just a ride. You get sailing time between anchor stops, and then actual water time at three key spots.

Here’s how the timing works in plain terms:

• Cala Bernat (quick stop): brief break, photo stop, and a short guided moment
• Cala Mosca (snorkel + swim): first real water break
• Cala Fighera (snorkel + swim): second, longer water break
• Sella del diavolo / Devil’s Saddle (main stop): photo stop plus the longest swim period
• Return sailing: a slower back-leg where you can enjoy views while the captain navigates

Because marine conditions can change, the captain can adjust stops. That’s not a problem—it’s how you keep the trip safe and comfortable. Just don’t expect the day to be identical to the brochure wording if the sea tells a different story.

Cala Bernat: the quick look that sets the tone

Cala Bernat is your early “get oriented” stop. The schedule is short—think break time and a photo moment—so you’re not going in for a long swim here. What you’re really doing is getting your first hit of the coast from the boat: cliffs, coves, and those bright Mediterranean colors that make Sardinia famous.

This is also where the crew’s storytelling helps. Even with only a couple minutes set aside, you’ll get context for what you’re seeing as you move toward the more famous spots later. The vibe is light and easy, not rushed, which is important on a 3-hour format where attention span matters.

Practical note: this first stop is a good reminder that you’ll be moving on and off the boat. Wear what you can manage quickly, and plan to keep things secure around the deck area.

Cala Mosca and Cala Fighera: the snorkeling breaks that do the work

If your goal is water time, you’ll care most about the two snorkeling stops after Cala Bernat.

Cala Mosca (swim and snorkel)

Cala Mosca is where the tour shifts from sightseeing into actual time in the sea. You get about 10 minutes here for swimming and snorkeling. Masks and snorkel are provided, and there are floating tubes to make it easier to relax without white-knuckling your position.

This is also where you’ll see the kind of underwater life that makes snorkeling worth it. The water is described as crystal-clear turquoise, and the day is structured to take advantage of that visibility before wind and waves change the conditions.

Cala Fighera (swim and snorkel)

Then you move to Cala Fighera for another water break, about 15 minutes. It’s longer than Cala Mosca, which gives you more time to settle in, spot fish, and enjoy the scenery from the surface if you don’t want to snorkel the whole time.

One real advantage here is that the stops are arranged so you’re not stuck waiting around. You hop from one good spot to another, and the whole tour stays “active” without turning into a speed run.

Small caution: the ladder back onto the boat can be narrow, and you’ll want to take care climbing out and in. If you’re traveling with kids or anyone who doesn’t love ladders, I’d treat that as a “hold the rails, move slowly” situation—not a test of bravery.

Sella del diavolo (Devil’s Saddle): the main photo stop plus the biggest water time

The Devil’s Saddle, also called Sella del diavolo, is the star stop. You’ll get a photo moment first, and then you’ll have the longest snorkeling and swimming window on the itinerary—about 30 minutes.

Why this works so well: this is where the coast looks dramatic and the sea looks inviting at the same time. The cliffs and coves create a natural “stage” for photos, and the anchoring spot gives you a real chance to be in the water long enough to enjoy it rather than just dip in and out.

Also, this is one of the moments you can feel your tour “pay off.” By the time you reach Devil’s Saddle, you’ve already warmed up with earlier viewpoints. Now you get the time buffer to actually relax: float, snorkel, switch roles between watching and exploring, then climb back onboard when you’re ready.

You might even spot dolphins during the trip. That’s not guaranteed, but it’s possible, and the route is set up so you’re out in the right area to have that chance.

Between stops: legends, sailing, and moments when the boat feels quiet

The sailing segments aren’t just empty time. The crew shares stories and local history as you travel between anchor points, so you’re not stuck staring at the horizon with nothing to do.

You may also notice the way sailing is handled. The tour description makes it clear that the crew will only sail with the sails open when safety conditions and wind direction allow it. When that happens, the ride can feel different—less engine noise, more of that “we’re actually sailing” feeling.

Music and atmosphere are part of the onboard mood too. One trip included AC/DC playing while sailing, which tells you the vibe isn’t stiff. It’s friendly and human, with the crew keeping an eye on safety while you enjoy the moment.

On-board setup: comfort, safety, and the little details that matter

This catamaran experience is built around practical comfort. You’ll have:

• WC on board, which is a big deal on a short trip when you don’t want to lose time hunting for facilities
• Fresh-water shower, so you can rinse off after swimming
• Snorkeling equipment and floating tubes, included for the swim breaks
• First aid trained crew and a defibrillator on board

Those safety details are easy to miss when you’re excited about snorkeling. Don’t. In real life, having proper first-aid readiness and a defibrillator reduces stress, especially for families.

From the passenger side, you’ll also appreciate the small-group size. When your group is under a dozen, it’s easier to find your spot on deck, manage gear, and get your turn near the ladder and swim entry point.

And yes, there can be photo help. Some people noted that the crew takes group photos without the awkward fussiness, which is nice if you don’t want to spend your whole trip asking strangers to shoot your picture.

Prosecco toast and the return to Alma Sailing Charter

The ending is simple and fun: at the last stop of the tour, you’ll get a glass of Prosecco to toast together. It’s not a “party bus” thing. It’s more like a planned pause at the end of the water time, when everyone is back onboard and the adrenaline has cooled off.

Then you sail back toward the marina and conclude at Alma Sailing Charter in the city center. Because you’re returning to the same starting point, it’s easier to plan dinner or your next activity in Cagliari.

If the weather cooperates, the return leg can feel like a slow exhale. One account specifically mentioned drifting peacefully when the engine was off, and that’s the kind of moment you remember later.

Price and what you actually get for $72

At $72 per person for a 3-hour tour, the value isn’t just that you’re on a boat. It’s what’s bundled into the experience.

You’re paying for:

• Small-group sailing (max 12)
• Bilingual guide with English/Italian/French options
• Snorkeling gear and floats
• Fuel and fresh-water shower
• On-board WC
• Prosecco at the end

Soft drinks and snacks are available for purchase on board, but they’re not included. That’s a tradeoff you should plan around: budget a little extra if you want drinks beyond the Prosecco toast.

To me, the biggest “value lever” is time efficiency. Three hours means you can fit this into a day without losing your whole schedule to transit. But you still get multiple swim/snorkel stops, including a longer Devil’s Saddle window.

What to bring (and what to skip) for an easy day

The tour gives you key gear, but you still need to show up prepared.

Bring:

• Passport or ID card
• Biodegradable sunscreen
• Beachwear
• Towel
• Personal medication
• Weather-appropriate clothing

Don’t bring:

• Shoes (they’re not allowed on this tour)

Also, if you’re prone to seasickness, plan ahead. Seasickness tablets are not included. If you know your body’s reaction, take medication about half an hour before departure, since the tour itself isn’t recommended for people who suffer from seasickness.

If you have medical conditions or you’re pregnant, tell the captain or onboard staff. That’s smart travel, and it helps them keep everything safe.

Who this catamaran tour is best for

This is a great fit if you want:

• A short trip with real water time
• A small group experience instead of a big party boat
• Snorkeling without the hassle of renting gear

It’s also good for families with older kids who can swim comfortably. One family with a 9-year-old said everyone enjoyed the two swim stops. If someone in your group can’t swim, the crew may be able to provide support like life jacket guidance, but you should communicate your needs early.

It’s not a fit for babies under 1 year. And if you get motion sickness easily, I’d treat this as a “maybe not” and look for a calmer option instead.

Should you book the Cagliari catamaran with snorkeling and Prosecco?

I’d book it if your priority is a small-group sailing day with multiple chances to swim and snorkel—especially with the Devil’s Saddle stop built in. The $72 price makes sense because snorkeling gear, floats, safety-ready crew, WC access, and the Prosecco toast are all part of the plan.

I wouldn’t book it if you’re sensitive to sea motion. The tour specifically warns it’s not recommended for seasickness, and with cliffs and open water, conditions can change. Also consider the ladder and climbing steps if anyone in your group struggles with balance.

If you want Cagliari’s coast the fun way—boats, coves, clear water, and a little storytelling—this is one of the better ways to spend 3 hours in Sardinia.

FAQ

Where does the tour depart?

It departs from Alma Sailing Charter at the Portus Karalis marina in central Cagliari. You can find Alma Sailing Charter on Google Maps.

How long is the catamaran tour?

The tour lasts about 3 hours.

How many people are on the boat?

The catamaran operates with a maximum of 12 guests.

What snorkeling equipment is included?

The tour includes snorkeling equipment such as a mask and snorkel, plus floating tubes.

Is Prosecco included?

Yes. You’ll be offered a glass of Prosecco at the last stop of the tour.

Is there a bathroom on board?

Yes, there is a WC on board.

Are soft drinks and snacks included?

No. Soft drinks and snacks are available for purchase on board.

What if I get seasick?

The tour is not recommended for people who suffer from seasickness. If you take medication, the guidance is to take it about half an hour before departure. Seasickness tablets are not included.

Are shoes allowed?

No, shoes are not allowed on this tour.

Will the tour be canceled for bad marine weather?

If marine weather conditions are not safe, the tour will be canceled.

How much time do I need before cancellation for a full refund?

You can cancel up to 24 hours in advance for a full refund.

You Might Also Enjoy

Dia Sailing Cruise With All-inclusive Meal And DrinksCannes: Half-Day Catamaran CruiseParasailing in Fuengirola – The Highest Flights on the CostaBarbados: Catamaran Tour with Snorkeling and Lunch