Devil’s Saddle is best viewed from the water. This 3-hour boat tour turns Cagliari’s coast into a quick-hit day of Sella del Diavolo views and snorkeling time, with multiple stops chosen for swim-friendly conditions.

What I like most is how the itinerary balances famous scenery with real water time: you get protected swimming coves, plus a full return cruise that lets you enjoy the coast from multiple angles. And yes, there is Prosecco onboard as part of the experience, which makes the whole thing feel more like a relaxed sea day than a rushed sightseeing shuffle.

One consideration: this is a weather-dependent outing. If conditions are rough, the plan may adjust (including optional stop changes), so build in a little flexibility and pack for sun and spray.

Key highlights you will actually care about

• Cagliari’s coast from the cruise port: a sea view of the Castle district walls and towers with a quick, scenic start.
• Calamosca Beach for wind-smart swimming: chosen for clear water and lots of marine life, even when mistral winds are active in town.
• Cala Fighera’s enclosed bay: a smaller, photo-friendly cove where you can relax, swim, and take great pictures.
• Sella del Diavolo plus the Gasole pools: a stop at the foot of the promontory for free swimming in crystalline, sheltered water.
• Poetto and the return cruise loop: you finish with views across the long Poetto city beach and the drive-back by boat.

The vibe: a 3-hour sea day with real swim time

This tour is short enough to fit into an active Sardinia itinerary, but it is not just a slow cruise. The day is built around multiple water stops, so you spend time in the sea instead of only hovering on deck. It is also offered in English, and it is described as a private experience, meaning only your group participates.

The best way to think about it: you are paying for (1) boat access to the coves around Cagliari and (2) time to swim and look around when the water is clear and conditions are safer.

Starting in Cagliari cruise port: getting your bearings fast

The tour begins at the Cagliari cruise port meeting area (listed as 642G+QW Cagliari). You board via dinghy, find your spot, and then start discovering Cagliari from the sea.

The first highlight is the angle on the city: look upward toward the Castle district. From the water, the walls and towers feel more imposing and much easier to take in than trying to do it from streets with traffic and stairs. This stop is brief (around 15 minutes), so it works best as a quick orientation before you head toward the beaches.

Tip for your photos: keep your camera ready early. That first sea-view pass is one of those moments that feels slow once you are on land again.

Cala Bernat: an optional pivot when the sea is not cooperating

After leaving port, the boat heads toward Cala Bernat, described as having a small white beach and characteristic ravines in the area. There is also a note that this stop could be used as an adjustment if marine weather for the later spots is not optimal.

That matters because it tells you the operators are watching conditions. On a short 3-hour itinerary, one weather change can otherwise make the whole trip feel awkward. Here, the plan is structured so you still likely get a swim opportunity even if the sea is behaving differently than expected.

Calamosca Beach: wind-sheltered snorkeling with clear water

Next comes Calamosca Beach, where the tour schedules the first meaningful swimming and snorkelling time (around 30 minutes).

Two practical reasons Calamosca is a smart pick:

• It is described as a favorite with people in Cagliari when mistral winds are strong.
• The beach is sheltered from the mistral wind, and that usually means calmer water at the edges where you want to hop in.

The tour description also points to transparent waters and marine fauna. In plain terms: this is where you are most likely to get that clean, visible-water effect that makes snorkeling feel worth it. If you only get one real chance to look underwater on your trip, make this your priority stop.

What to expect in the water: not everyone will be snorkeling at the same pace, so give yourself time to adjust. If you feel rushed, you miss the good visibility window. Take it slow and breathe easy.

Spiaggia di Cala Fighera: a closed bay that’s great for relaxing

The next swimming stop is Spiaggia di Cala Fighera (around 30 minutes). This one is described as a closed bay with walls overlooking the sea, which gives it a more enclosed feel than open beach stretches.

Why that helps: enclosed coves often mean less chopping, and you can spend more time floating and swimming without constantly battling wind-driven waves. The tour also emphasizes the vibe—relaxation, swimming, and fantastic photos—so you can treat this as your camera stop.

Photos checklist (quick and useful):

• Shoot from the side where the bay walls frame the waterline.
• Do a few shots early before more people get out of the sea and the light shifts.
• If your phone is stingy in salt mist, wipe the lens before you start.

The unnamed inlet stop: legends and sea-side atmosphere

There is another stop described as one of the most evocative inlets of the Gulf of Cagliari, noted for history and legends and for the “majesty of the space inside it.” You do not get a lot of operational detail here, but the wording hints at a more atmospheric pause—somewhere you will likely appreciate the look and feel as much as the water.

In a tour like this, those in-between moments are useful. They break up the swimming rhythm and give you a chance to cool down with shade breaks and scenery, instead of only thinking about the next jump in.

Sella del Diavolo and the Gasole pools: the signature swim

Now you reach Sella del Diavolo—the Devil’s Saddle promontory. The tour stops at the foot of it, then moves you to the formidable and evocative pools of Gasole for relaxing and free swimming.

This is the heart of why people book. The water is described as crystalline and sheltered by the coast, which is exactly what you want for comfortable swimming and an easy time getting in and out.

What makes this stop work in real life:

• You are not just looking at the promontory; you are actually in the water by it.
• The sheltered pools reduce the “hard swim” feeling and let you enjoy the moment.
• It feels like a destination, not just a shoreline stop.

If you are a confident swimmer, spend your time here. If you are not, still go. Even if you do not snorkel much, the sheltered pools can make it easier to float and enjoy the water without stress.

Poetto: seeing the long city beach from the marina

After Sella del Diavolo, the tour heads to Poetto, described as a charming marina on the east side at the foot of Devil’s Saddle. This area overlooks Poetto Beach, which is known as a famous city beach stretching 11 km.

This stop is around 30 minutes. Even though you may not have the same snorkeling focus here, it is a great chance to watch how the city’s shoreline stretches into the distance—views that feel different than the tight coves earlier in the day.

One thing to remember: a 11 km beach looks huge from the water, so you might want to take a slow walk on the spot deck area (if you can) to find the best angle for photos.

Marina di Sant’Elmo and the return: a second look at the coast

The tour finishes back at the meeting point after spending about 40 minutes at Marina di Sant’Elmo during the return ride. The description calls out that on the way back you will review and appreciate again the places visited along the route.

This matters more than it sounds. When you are in the water and focused on swimming, you miss details in the distance. The return cruise gives you the chance to notice the coastline and the promontory angles again—often with better light or a calmer pace after everyone has had a swim.

Price and value: why $60.24 can be a good deal

At $60.24 per person for about 3 hours, this is priced like a focused coastal boat outing—short, active, and built around stops that include swim time.

What drives the value:

• Multiple swim and snorkeling windows instead of one single beach visit.
• Access to coves like Calamosca, Cala Fighera, and the Gasole pools that are best enjoyed from the sea.
• The inclusion of Prosecco in the tour description, which makes the onboard portion feel like a real sea day.
• A private format for your group, which often feels better than squeezing in on a larger crowd.

If your priority is only “stand and look,” you might decide this costs too much. If your priority is “time on the water with clear-water swimming,” the price starts to look fair fast.

Practical tips for sun, sea spray, and comfortable snorkeling

You are going out in the open near the coast, and the tour description basically screams lots of sun. So plan like the sea day is the main event.

Bring:

• Sunscreen and something that can take salt spray (a rash guard can help if you burn easily).
• Water shoes or sandals with grip for rocky edges around coves.
• A small towel and a way to keep your phone safe and dry.

On snorkeling:

• Don’t force it. If visibility is not great, focus on gentle swimming and enjoying the sheltered pools.
• Keep an eye on wind. Mistral winds can change the feel of the water even when the beach is usually sheltered.

And a small note on comfort: after each swim stop, take 2 minutes to rinse off sandals or feet. Salt stays slick longer than you think.

Who this boat tour suits best

This is a strong fit if you want:

• A fast way to see Cagliari from the sea plus coves around the gulf.
• A day built around swimming, including at least one serious snorkeling-focused stop.
• A relaxed pace with onboard drinks, not a rigid walking tour.

It also works well for people who get uncomfortable with long drives or multiple ferry changes. You stay on the water and let the itinerary do the moving.

What stood out in the experience (and why it matters)

One review highlight: the guide Sandro was described as friendly, informative, accommodating, and personable. That kind of guiding matters on a water tour because conditions, timing, and getting everyone set for swims can make or break the experience. When a guide keeps things easy and gives clear info, you spend more time enjoying the sea and less time guessing.

The other big praise point was simply how good the water felt: clean, clear, and the right temperature for a hot day in Sardinia. That is exactly what you hope for with coves chosen for sheltered swimming—Calamosca and Gasole pools are the kinds of stops that can deliver that.

Should you book this Devil’s Saddle boat + snorkeling tour?

If you want a 3-hour, sea-first experience with swimming at multiple coves, I would book it—especially if you care about getting into the water rather than only looking from shore. The mix of Calamosca, Cala Fighera, and the Gasole pools gives you options depending on how the sea behaves.

Pass or rethink it if:

• You hate wind or choppy water and want a guaranteed calm setting with no changes.
• You only want beach time and no snorkel element at all.
• You are extremely schedule-sensitive and need everything to be perfectly fixed with zero variation.

If your ideal day is sun, clear water, and views of the Devil’s Saddle from up close, this is the kind of tour that fits.

FAQ

How long is the boat tour?

The duration is approximately 3 hours.

Where does the tour start and end?

It starts at 642G+QW Cagliari and ends back at the same meeting point.

Is the tour private?

Yes. Only your group will participate.

What language is the tour offered in?

The tour is offered in English.

Do you get time for snorkeling and swimming?

Yes. The schedule includes stops for swimming and snorkeling, including Calamosca Beach and other swim stops.

Is Prosecco included?

The tour is described as including Prosecco.

What happens if the weather is bad?

This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.