Cagliari: Catamaran Tour, Swimming, Snorkeling, & Prosecco

Clear water and quiet coves make this three-hour catamaran trip one of Cagliari’s most appealing short excursions. You sail from the marina beside the cruise terminal toward the Devil’s Saddle, stopping to swim and snorkel beneath pale cliffs. I especially like the small maximum group of 12 and the easy central meeting point. The main caution is the sea itself: if you are prone to seasickness, this is not the boat trip for you.

The tour also gets the human details right. Guides such as Alma, Patrick, Paolo, and Laura have been praised for friendly service, local stories, and careful help in the water. The boat has a toilet, shower, floats, and first-aid equipment, which makes a big difference on a swimming trip. Still, three hours passes quickly, and the water can be choppy even on a pleasant day.

Quick facts about the Cagliari catamaran trip

• Small group sailing: The catamaran carries no more than 12 people, so you avoid the feel of a packed excursion boat.
• Central departure: Alma Sailing Charter is at Portus Karalis, close to the cruise terminal, train station, and bus station.
• Three swim areas: The route includes Cala Mosca, Cala Fighera, and the Devil’s Saddle, with time for swimming and snorkeling.
• Local stories on the way: The crew explains Cagliari’s coastline, legends, and historic sites as you sail.
• Useful equipment included: Masks, snorkels, floating tubes, fuel, fresh water shower, and an onboard WC are included.
• A toast at the end: Prosecco is offered at the final stop, while soft drinks and snacks can be bought onboard.

Why this small catamaran is worth considering

At $72 per person, this is not the cheapest way to see the coast. But the price includes a three-hour outing, fuel, crew, snorkeling equipment, floats, and a bilingual guide. You are also paying for a smaller boat and a more relaxed pace than a large group cruise.

I think the strongest value comes from the combination of swimming and sailing. A basic sightseeing cruise may show you the coastline, but this one lets you get into the water at coves reached by boat. A beach day gives you swimming, but not the changing views from the Golfo degli Angeli or the stories about the Devil’s Saddle.

The boat has been described as clean, comfortable, and stylish, with enough room to avoid feeling crowded. Some past groups were as small as seven people. That matters if you want a social outing without sitting shoulder to shoulder with dozens of others.

There are also practical comforts that are easy to overlook. You can rinse off with fresh water after swimming, use the toilet onboard, and borrow a float if you want to relax in the water rather than snorkel. Drinks and snacks are not included, but they are available for purchase.

Starting beside Cagliari’s cruise terminal

The meeting point is Alma Sailing Charter at Portus Karalis, the marina in central Cagliari. It is just steps from the cruise terminal and close to the train and bus stations, making this a particularly useful choice for a cruise stop or a day based in the city.

I would arrive early. The boat leaves on time and will not wait for a delayed taxi, bus, or late arrival at the marina. If you miss the departure, there is no refund or change of date, so allow extra time to find the exact dock.

Shoes are not allowed onboard, so wear something easy to remove. Bring a towel, beachwear, biodegradable sunscreen, personal medication, and clothing suited to the weather. You should also carry your passport or ID card.

Cala Bernat and the first coastal views

The first part of the outing is about getting settled and seeing the coast from the water. Cala Bernat is used for a short photo stop and introduction to the area. The official stop is only about two minutes, so think of it as a quick orientation rather than a long visit.

This opening stretch gives you a sense of what makes the coast special. Golden beaches, white cliffs, and clear turquoise water appear from a different angle than they do from land. The crew begins explaining local stories and points out features that can be easy to miss from the city.

The catamaran may sail with its sails open if the wind direction and safety conditions allow it. On a calm day, that can be the most peaceful part of the trip. In stronger wind, the captain may use the motor or adjust the route. The exact experience depends on marine conditions, so do not book expecting a guaranteed full-sail outing.

Cala Mosca: your first swim in clear water

The boat then reaches Cala Mosca, where you get roughly 10 minutes for swimming and snorkeling. This is a short stop, but it works well as a first chance to test the water, equipment, and sea conditions.

You can use the mask, snorkel, and floating tubes supplied onboard. The water is described as clear and full of fish, though visibility and marine life naturally vary with weather and location. You may see small fish around the boat, but there is no guarantee of a particular species or wildlife encounter.

Ten minutes is enough for a quick swim, especially if you get into the water promptly. It is not enough for a leisurely snorkel session if you spend several minutes getting ready. If swimming is your main reason for booking, keep your towel and gear easy to reach.

Cala Fighera offers a longer water stop

Cala Fighera follows with about 15 minutes for swimming and snorkeling. This stop gives you a little more time to enjoy the water and look toward the cliffs from sea level.

The setting is one of the tour’s strong points. These coves are accessible by boat, and the surrounding cliffs provide a striking backdrop while you swim. The crew can also help you use the floats or point out fish beneath the surface.

The water may feel cold, particularly outside the hottest summer months. Several people have described the swim as the highlight of the outing, while one July report noted that choppy conditions caused seasickness. That contrast is useful: the sea can be beautiful and still be physically demanding.

The Devil’s Saddle is the main event

The longest stop is at Sella del Diavolo, or the Devil’s Saddle, with around 30 minutes for photos, swimming, and snorkeling. This is the focal point of the trip and the place where the scenery, stories, and water time come together.

The rocky formation gets its name from local legend, and the crew explains some of the stories connected with it. You can listen from the boat, take photographs, or enter the water for a longer swim. If you prefer not to swim, the catamaran still gives you a good view of the cliffs and surrounding coast.

This is also where the advertised prosecco toast takes place. The drink provides a pleasant finish to the active part of the excursion, though you should not expect a full meal or open bar. Soft drinks and snacks can be purchased onboard, but bring your own expectations in line with a light boat outing rather than a catered cruise.

Dolphins may be seen during the trip, particularly on the return, but sightings are not promised. A few excursions have had dolphins accompany the boat, while others did not see any. Consider that a lucky extra, not part of the core plan.

The return sail is part of the experience

After the Devil’s Saddle, the catamaran spends about 40 minutes returning to Alma Sailing Charter. This is not dead time. It gives you a chance to dry off, watch Cagliari from the water, and enjoy the changing light over the Golfo degli Angeli.

The crew may play music, and some outings have included a peaceful stretch with the engine off when wind and safety conditions permitted. That quiet glide can be a memorable contrast to the excitement of the swim stops.

The return can also be the least comfortable section if the sea is rough. Motion tends to catch up with people after swimming, sun exposure, and a glass of prosecco. If you know you get seasick, take medication 30 minutes before departure, as advised by the operator, and consider choosing a different activity if your symptoms are usually severe.

The crew makes the difference

The boat is only part of the appeal. Alma and Patrick have been praised for warm hosting, clear communication, and careful attention to safety. Paolo and Laura have also guided outings, sharing information about Cagliari and helping people during the swimming breaks.

The crew is trained in first aid, and a defibrillator is onboard. That does not remove the ordinary risks of swimming and sailing, but it shows a sensible level of preparation. If you are pregnant or have a medical condition, tell the captain or crew before departure.

The personal approach comes through in small details. Crew members have helped less confident swimmers with life jackets, assisted children, and joined the water during snorkeling stops. One captain even recovered a phone dropped into the sea near the dock. That is not something to count on, but it reflects the attentive style people have described.

The guiding is available in English, Italian, and French. The stories are a useful addition, especially if you want more than pretty water and photographs. The amount of commentary may vary, since the crew also leaves time for swimming and relaxing.

What the boat is like in practical terms

This is a catamaran rather than a large sightseeing vessel. That generally means a steadier platform and more open space, though it is still a boat and not immune to waves.

The maximum of 12 people is a major advantage. You have a better chance of finding a comfortable place to sit, getting prompt help with equipment, and entering the water without a long wait. A small group also makes the prosecco toast and local storytelling feel more personal.

There is an onboard WC and a fresh water shower. Those features are especially useful if you are coming directly from a cruise ship or plan to continue sightseeing after the trip.

The equipment list includes a mask and snorkel, plus floats. Because equipment availability can vary between outings, I would bring your own snorkel if you have one you prefer, especially if snorkeling is central to your plans. The included gear is convenient, but personal fit is always better.

Who should book this Cagliari outing?

I would recommend it most strongly to:

• Couples or friends wanting a relaxed half-day on the water
• Families with children old enough to swim safely from a boat
• Cruise passengers seeking a convenient shore excursion near the terminal
• People who prefer a small group to a large excursion vessel
• Visitors who want swimming, coastal views, and local stories in one activity
• Confident swimmers who enjoy open-water stops

The trip can work for children, and an 11-year-old was reported to have enjoyed it. Babies under one year old are not suitable for the activity. Non-swimmers may still participate with a life jacket and crew guidance, but you should tell the staff in advance and be realistic about your comfort level.

I would be cautious if you suffer from motion sickness, dislike open-water swimming, or need a long time to climb a ladder. One past account described the boarding ladder as narrow and difficult to hold, especially in choppy water. The crew can help, but getting back aboard still requires care.

Weather can change the plan

The listed stops are not guaranteed in fixed order. The captain may change them according to marine weather conditions, and the tour can be canceled if conditions are unsafe.

That flexibility is sensible, but it means the description is not a promise of a specific view, sailing style, or number of minutes at each cove. Wind can affect whether the sails are opened, and waves can make the return ride lively.

Bring weather-appropriate clothing even in summer. A light layer can be useful after swimming, and sunscreen is essential. Biodegradable sunscreen is requested, helping reduce harm to the marine environment.

My verdict on the $72 price

The $72 cost is fair if you value a small group, included swimming gear, and a central departure point. You are not paying just for transport along the coast. You are getting three swim stops, local interpretation, a prosecco toast, fuel, a shower, toilet access, and a crew trained in first aid.

The value is weaker if you only want a quick boat ride or do not plan to swim. The itinerary spends much of its time moving between stops, and the full outing lasts three hours. You might find a shorter harbor cruise for less money, but it will not offer the same water access.

The overall rating is 4.9 from 487 ratings, and 91 percent of people gave the transport a perfect score. The most consistent praise centers on the friendly crew, clean boat, beautiful swim spots, and unhurried feel. Those are exactly the features that matter most on a small sailing trip.

Should you book it?

Book this catamaran if you want a friendly, active break from Cagliari’s streets and beaches. The central meeting point, small group, clear water, local stories, and simple onboard comforts make it an easy choice for a first look at the Golfo degli Angeli.

Skip it if seasickness is a serious concern or if you want a guaranteed route and calm water. For everyone else, I would choose a morning departure for a fresh start, arrive well ahead of time, take motion-sickness medicine if needed, and treat the dolphins and full-sail portions as pleasant bonuses. The core experience is the same: a beautiful coast, a swim beneath the cliffs, and a toast back toward Cagliari.

FAQ

Where does the Cagliari catamaran tour begin?

The tour begins at Alma Sailing Charter in Portus Karalis marina in central Cagliari. The marina is close to the cruise terminal, train station, and bus station.

How long does the tour last?

The catamaran trip lasts three hours, including the sailing time, swimming stops, snorkeling, sightseeing, and return to the marina.

How many people can join the catamaran?

The catamaran has a maximum capacity of 12 participants.

Which languages are available?

The live guide service is available in English, Italian, and French.

Is snorkeling equipment included?

Yes. Masks and snorkels are included, along with floating tubes. You can bring your own snorkel if you prefer personal equipment.

Where does the boat stop for swimming?

The route includes Cala Mosca, Cala Fighera, and the Devil’s Saddle. Stops may change if marine weather conditions require it.

Is prosecco included?

A glass of prosecco is offered at the final stop for a group toast. Soft drinks and snacks are available to purchase separately onboard.

Is there a toilet on the catamaran?

Yes. The catamaran has an onboard WC and a fresh water shower.

Can people who do not swim join the tour?

Non-swimmers may be able to participate with guidance and a life jacket, but you should tell the captain or crew in advance. The activity is not suitable for babies under one year old.

What happens if the weather is unsafe?

The tour may be canceled if marine conditions are unsafe. The captain can also change the stops or route according to the weather and sea conditions.

Should I take seasickness medication?

If you are prone to seasickness, the operator advises taking medication 30 minutes before departure. The trip is not recommended for people who suffer severely from seasickness.

What should I bring?

Bring your passport or ID card, biodegradable sunscreen, beachwear, a towel, personal medication, and clothing suited to the weather. Shoes are not allowed onboard.