Cagliari: Boat Tour with 4 Swim Stops, Snorkeling & Prosecco

Cagliari’s best seaside moments come from the water, where the rocky coves around Devil’s Saddle quickly leave the city behind. This three-hour trip uses a fast 8-meter RIB boat to reach swimming spots that are awkward or impossible to visit from land, with four stops selected according to the day’s sea conditions.

I like the small group size, capped at 11 people, and the way the skipper can adjust the route instead of following a fixed script. I also like the mix of swimming, snorkeling, local stories, music, and Prosecco. The main drawback is simple: there is no toilet or changing room on board, and the quick RIB ride can be uncomfortable for anyone prone to seasickness.

At a glance

• Four swim stops: The skipper chooses from coves around Cala Bernat, Cala Mosca, Cala Fighera, Sella del Diavolo, and nearby bays.
• Fast 8-meter RIB boat: You spend less time traveling between sites and more time in the water.
• Small shared group: A maximum of 11 people keeps the boat more personal than a large cruise.
• Snorkeling included: Mask and tube are supplied, with fish and other marine life possible in the clear water.
• Easy city-center meeting point: The departure point is about two minutes from Via Roma and nine minutes from the cruise terminal bus stop.
• Relaxed extras: A bottle of water, shower on board, music, and a glass of Prosecco are included.

Leaving Cagliari from Via Roma

The tour begins at NautiSardinia near Via Roma, a practical spot for anyone staying in Cagliari’s Marina district or arriving by cruise ship. It is about a two-minute walk from Via Roma, ten minutes from Piazza Yenne, and roughly nine minutes from the cruise terminal bus stop.

You need to arrive 20 minutes before departure. This is not a casual suggestion. The operator has to check identification, complete passenger contracts, and organize the boats. The boat will not wait, even if you are only a minute late.

If you need to change clothes or use a public toilet, do it before arriving. The closest public facility is about ten minutes away on foot. Drivers should allow extra time for the paid Parcheggio Porto/APCOA car park, which is about eight minutes from the meeting point. Bus and taxi schedules may not be reliable enough for a last-minute arrival.

Once aboard, the skipper gives you the basic safety information and starts along the coast. The boat carries up to 11 people, so you are sharing the ride, but this is still a much more intimate setup than a large sightseeing vessel.

Why the RIB boat matters

The 8-meter inflatable boat is one of the strongest parts of the outing. A RIB can move quickly between coves and get close to rocky sections of coast where a larger boat cannot go. That matters on a three-hour tour because every minute spent cruising is a minute you are not swimming.

The ride is also part of the fun. You get wide views of the coast and a close look at the cliffs and bays around Devil’s Saddle. The tradeoff is that an open RIB gives you little shelter from sun, wind, and spray. Bring a hat, sunscreen, and a towel, and hold onto loose belongings.

The boat has a shower, which is useful after a swim, but there is no toilet and no proper changing room. Wear swimwear under your clothes and arrive ready to get wet.

Four stops chosen by the skipper

The tour does not promise four exact swimming locations. Instead, the skipper chooses the best route based on wind and sea conditions. That is a practical arrangement in Sardinia, where a sheltered cove may be far more pleasant than a famous spot with choppy water.

Each swimming stop is planned for about 20 minutes. That gives you enough time for a quick swim and a look underwater, but not enough for a long beach-style stay. You return to the boat after every stop, so this is a moving coastal tour rather than a day spent at one cove.

Cala Bernat

Cala Bernat is one possible early stop, used for swimming, snorkeling, photographs, and looking for marine life. The appeal is the chance to get into the water soon after leaving Cagliari instead of waiting through a long sightseeing cruise.

The 20-minute pause passes quickly. If you want photographs, swim, and snorkel, you will need to choose your priorities. I would get a few quick pictures from the boat, then use the remaining time in the water.

Cala Mosca

Cala Mosca offers another chance to see the coast from water level. The stop is designed for the same simple routine: jump in, look around with the supplied mask and tube, and return to the boat when the skipper calls time.

Water clarity can change after rough weather. On some outings the water has been clear enough for fish and starfish, while storms have made visibility murkier. That is worth remembering if snorkeling is your main reason for booking. The sea may be beautiful even when underwater viewing is less impressive.

Cala Fighera

Cala Fighera is another rocky cove where the boat pauses for swimming and photographs. A RIB is useful here because it can approach the coast more closely than a larger vessel, giving you a better view of the rock formations and narrow coastal spaces.

Do not expect a long stop on land. This tour is built around swimming directly from the boat, not visiting beaches. If you prefer a sunbed, a sandy shore, or plenty of time to dry off, a beach day at Poetto may suit you better.

Sella del Diavolo

The Sella del Diavolo, or Devil’s Saddle, is the focus of the trip. From the water, you see the headland from a different angle than you would on a land excursion. The skipper also shares stories about Cagliari and the surrounding coast during the ride.

This is where the guide makes a real difference. Alessandro, Pietro, Luca, and other skippers are specifically praised for explaining local history, answering questions, and adjusting the trip to the conditions. The style is informal rather than lecture-heavy, which fits a small boat well.

The itinerary can also pass by Grotta dei Colombi for a quick look before continuing along the headland. It is a passing view rather than a stop, so keep your camera ready.

Marina Piccola and Poetto

Depending on the route and weather, the boat may also pause near Porticciolo Turistico Marina Piccola or Poetto. These locations add a different view of Cagliari’s coast and give you more chances to swim and snorkel.

Poetto is the city’s best-known beach area, while Marina Piccola is a useful reference point near the foot of the headland. Seeing both from the boat helps connect the open-water scenery with the city you have been exploring on foot.

The route may include four of these locations rather than all of them. That flexibility is important. A skipper who chooses calmer, clearer water is giving you a better outing than one who follows a fixed list regardless of the weather.

Snorkeling and marine life

A mask and tube are included, so you do not need to bring your own snorkeling kit. You may see small fish, starfish, eels, and jellyfish. Some outings have included especially clear water and abundant marine life, while cooler months or recent storms have reduced visibility.

The water temperature matters. In April, some swimmers found the sea cold but still manageable, with outside temperatures around 19 degrees Celsius. You can swim in spring, but you should not book this expecting warm midsummer water outside the main season.

The stops are short, so this is light snorkeling rather than a serious marine excursion. You have time to look beneath the surface, not spend an hour studying one reef. Still, the combination of clear coves, rocky coast, and easy access from the boat makes the equipment a useful inclusion.

Life jackets are available if needed. Tell the skipper if you are not a confident swimmer or if you want extra support.

Stories, music, and Prosecco

The boat ride is not silent transport between swim stops. The skipper explains parts of Cagliari’s past and the coast, often adding local stories and practical comments about the bays. Pietro and Luca are noted for a friendly style, while Alessandro is praised for combining history, humor, and careful boat handling.

Music and Prosecco add a holiday feel, especially on the ride back. One glass of Prosecco and bottled water are included. The drink is best treated as a pleasant extra, not the reason to book, since the core value is the access to the coves and the small boat.

Alcohol and drugs are not permitted beyond the included serving, and you should not arrive intoxicated. The skipper needs to keep control of a moving boat, particularly if wind or weather changes.

On lucky days, dolphins may appear near the route. Flamingos have also been spotted flying overhead, though neither is guaranteed. Consider these bonuses, not scheduled parts of the tour.

How much value you get for $56.94

At $56.94 per person, the tour offers a solid half-day value if you want several swim stops without arranging transport to separate beaches. The price includes fuel, the skipper, snorkeling gear, water, a glass of Prosecco, and the boat itself.

You are also paying for convenience. The boat leaves from central Cagliari, which saves a separate trip to a distant marina. The RIB reaches several coves in one outing, and the skipper takes responsibility for choosing a sensible route.

The limitations are clear. You do not get a private boat, a meal, a toilet, or long stays at each location. The price makes the most sense for someone who wants an active coastal outing and is happy to share the boat with up to ten other people.

Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. That is useful when your schedule depends on cruise timing or changing weather.

Who should book it

I would choose this tour if you are staying in central Cagliari, arriving by cruise ship, or want to see the coast without committing to a full-day excursion. It is especially good for couples, friends, and solo visitors who enjoy meeting people in a relaxed setting.

You should be comfortable climbing into and out of a boat, swimming from the side, and sitting in an open vessel. The activity is not suitable for wheelchair users, people with mobility impairments, those prone to seasickness, people with certain pre-existing medical conditions, or anyone over 136 kilograms.

Families should note that unaccompanied minors are not allowed. Pets, nudity, intoxication, and illegal drugs are also prohibited.

Practical tips for a smoother outing

Bring your passport or identity card, sun hat, towel, and sunscreen. Your identification is needed when the passenger paperwork is completed.

Wear swimwear under your clothes. Since there is no changing room, you will be glad not to depend on changing aboard the boat.

Arrive early, especially if you are coming from a cruise ship, taking a bus, or driving. The operator will not postpone departure for late arrivals.

Keep your expectations flexible. The four stops are chosen on the day, and the best outing may not include every named cove. Clear water and calm conditions matter more than checking off a particular place.

If you get seasick, this is probably the wrong activity. The boat is fast and open, and even a short trip can feel rough in unsettled conditions.

Should you book the Devil’s Saddle boat tour?

Book it if you want four chances to swim, easy access from Cagliari, and a small-group ride with a personable skipper. The strongest parts are the flexible route, the quick RIB boat, and the combination of sea views, snorkeling, local stories, music, and Prosecco.

Skip it if you need a toilet, a changing room, a private boat, or guaranteed warm water and calm seas. For the right person, $56.94 buys an efficient and enjoyable look at Cagliari’s coast, with enough time in the water to make the outing feel active rather than merely scenic.

FAQ

Where does the boat tour start?

It starts at NautiSardinia near Via Roma in Cagliari. The meeting point is about two minutes from Via Roma and the Marina district.

How early should I arrive?

Arrive 20 minutes before the scheduled departure. The operator needs time to check identification, complete contracts, and organize the boats.

How long does the tour last?

The activity lasts three hours, with departure times shown when you check availability.

How many people can join the boat?

The shared tour uses an 8-meter RIB boat with a maximum of 11 people on board.

Are the four swimming locations fixed?

No. The skipper selects the four stops based on current marine weather conditions.

Is snorkeling equipment included?

Yes. A mask and tube are included, along with a life jacket if needed.

Is food or drink included?

A bottle of water and a glass of Prosecco are included. No meal is listed as part of the tour.

Is there a toilet or changing room on the boat?

No. The boat has a shower, but no toilet or changing room. The closest public toilet and changing facility is about ten minutes from the meeting point.

What should I bring?

Bring your passport or identity card, sun hat, towel, and sunscreen. Wearing swimwear under your clothes is also practical because there is no changing room on board.

Is the tour suitable for people with mobility impairments?

No. The activity is not suitable for wheelchair users or people with mobility impairments. It is also not suitable for people prone to seasickness or people with pre-existing medical conditions.