Cagliari’s best swims don’t take all day. This private boat tour strings together three of the area’s most talked-about water stops, with snorkeling time built in at each one and a special focus on Sella del Diavolo, a beach you can only reach by boat.

What I like most is the pace and the welcome onboard. You get structured time at each anchor point, and the crew (including Isotta and her father) keeps things friendly, organized, and fun.

One thing to consider: the trip depends on good weather, and it also isn’t recommended in case of obesity for security reasons on the boat.

Quick Hits Before You Go

• Sella del Diavolo by boat only: the main attraction is hard to reach any other way, so the route matters.
• Three swimming anchors in about three hours: Calamosca, Sella del Diavolo, then Poetto.
• A practical setup onboard: towels, masks, and soft drinks are provided (and you’ll have other drinks too).
• GoPro included as part of the experience: you’ll get help capturing your water time without juggling your own camera.
• Private group feel (up to 10 people): smaller, calmer, and easier than crowd-chasing at the beach.

Entering the Right Mindset at Molo Dogana

If you’re staying in or near Cagliari, this tour is built for an easy morning. You meet at Molo Dogana, 09125 Cagliari, and the activity ends back at the same spot. That matters because you’re not scrambling for the right bus, the right taxi, or the right exact dock after you’re tired and wet.

The tour is also labeled as being near public transportation, and it runs in English, which is a big deal if you want clear explanations about what you’re seeing. You’ll also use a mobile ticket, so plan on having your phone charged and ready.

On a private trip, the energy changes. Instead of lining up with strangers at every stop, your group stays together. You’ll still have swim time, but you don’t feel like you’re on a conveyor belt.

Onboard Comfort: What You’ll Likely Appreciate More Than You Think

The best part of many boat tours is not the scenery—it’s the small conveniences that keep you comfortable. This one is set up that way. Based on what I’ve seen mentioned in guest feedback, you can expect towels, masks, and soft drinks on board. That’s the kind of stuff you don’t want to think about while you’re already wearing swimwear and trying to relax.

The crew is also described as welcoming and professional. People specifically mention Isotta and her father as the kind of hosts who explain what’s going on and make the time feel light and easy, not stiff.

And yes, the tour title includes beer. Even if you’re not a beer person, having drinks onboard changes the mood. It’s not just a transfer across the water; it’s actually a little outing.

Practical tip: bring sunscreen even if you’re mostly in the water. Anchor time still has sun, and you’ll likely spend enough minutes topside that you’ll feel it.

Stop 1: Calamosca Beach and Your First Real Swim

You start at Calamosca Beach, one of Cagliari’s well-known swimming areas. The timing is short and focused: about 40 minutes. That doesn’t sound long until you remember what it’s doing. It gives you a first taste of the water, without turning the morning into a half-day endurance test.

This is where the “private” advantage shows. Since you’re anchoring rather than touring from shore, you get quick access to the swim area. You’ll have the chance to snorkel and spend time in the water while the boat stays in the right spot.

What to watch out for: the stop is water-focused, so don’t plan a huge amount of time on shore. If you’re hoping for a full beach lunch break, this is not that kind of tour. Think of Calamosca as your warm-up—enough time to get comfortable, gear on, and then really focus on Sella del Diavolo later.

Stop 2: Sella del Diavolo, the Boat-Only Beach With That Spanish-Era Tower

This is the headline stop. You’ll spend about 1 hour 20 minutes at Sella del Diavolo—one of Cagliari’s key attractions and a symbol of the city. The big visual cue is the promontory with an ancient tower from Spanish domination overlooking it.

The tour’s real value here is simple: the Sella del Diavolo beach is only reachable by boat. If you try to DIY it, you’ll likely spend time dealing with logistics that distract you from the point of the day. On this tour, you skip that friction and show up where you want to swim.

This is also where guests seem to feel the payoff the most. People mention crystal-clear water and stunning seabeds during the snorkeling time. That combination—clear water plus a place worth seeing—often determines whether a snorkel outing feels like a chore or a memory.

Also, this is where your GoPro angle makes sense. You’ll be in the water at the main stop, so having a way to capture that without your own constant handling can be worth it. If you care about photos, this is the moment to treat like the center of the show.

Practical swim note: your comfort depends on how confident you feel in open water. The tour is described as something most travelers can participate in, but you still need basic comfort around being on a boat, getting in and out safely, and spending time in the water.

Stop 3: Poetto for the Last Swim and the Real-Life Beach Vibe

After Sella del Diavolo, you shift to Poetto, another of Cagliari’s famous beaches. The planned time is about 1 hour. The tour experience treats Poetto as a clean finish: you anchor, you swim for your last round, then you head back to port.

Poetto is also known as the beach of the hundred thousand, basically because it gets crowded in summer. On this tour, you don’t have to wrestle with crowds or fight for space. You get the swim part without the same level of shore congestion.

This stop works best if you want a gentle ending. By now, your first snorkel session has warmed you up mentally. You’re not trying to learn gear or build confidence from scratch. You can just enjoy one more swim before the boat returns.

If you’re the type who likes variety, Poetto adds it. Calamosca feels like your start. Sella del Diavolo feels special and scenic. Poetto feels like classic Cagliari beach life.

Price and Logistics: Does $579.90 Make Sense?

The price is listed as $579.90 per group, for up to 10 people, and the tour runs about 3 hours. To judge value, look at what you’re really paying for:

• You’re booking access to three separate anchor stops in one run.
• Admission tickets are included at each stop.
• You’re getting onboard items like towels, masks, and soft drinks.
• You’re paying for a private experience, not a public group shuffle.

If you’re traveling solo or as a couple, this is not the cheapest option. But private boat tours rarely are. Where it can become a smart deal is when you split the group cost among friends, or you’re a small family who wants a calmer pace.

The other value factor is time. You’re not spending your day searching for transfers between beaches. You’re not piecing together snorkeling plans. You’re doing it in one clean block, and you’ll come away with a story from each stop, not just one beach.

My advice: if you can get a group together (even just 4–8 people), the pricing starts to feel more reasonable. If you’re alone, you’ll want to decide whether “private convenience + GoPro + included gear and drinks” is worth paying more than a shared tour.

Who Should Book (and Who Should Skip It)

This tour is described as suitable for most travelers, and it’s private, so it can work well for couples, friends, and small groups. If you want a structured snorkeling morning—without the hassle of figuring out boat access to Sella del Diavolo—this is a strong fit.

It’s also a good choice if you care about guidance. Guests mention the guide explaining history well, and the setting here makes that useful. The Spanish-era tower view at Sella del Diavolo is the kind of thing you’ll notice more if someone tells you what you’re looking at.

Now the real caution: it’s not recommended in case of obesity for security reasons. That’s not a vague label; it’s a clear safety consideration for onboard stability and handling.

Weather matters too. The experience requires good weather, and if conditions are poor, you’ll be offered a different date or a full refund.

So think honestly about three things before you book:

• How comfortable are you in and out of open water?
• Do you follow safety rules around boats?
• Can you handle a plan that may shift due to weather?

Tips to Make Your Morning Smoother

These are simple things that help you enjoy the tour more:

• Charge your phone and bring a waterproof option. You’ll likely want to review or share photos right after.
• Wear sunscreen before boarding. You’ll still be in the sun between water stops.
• Keep a small towel or dry layer in a bag if you’re worried about getting chilled after swimming.
• If you’re using the included masks, check the fit early. A small adjustment now prevents distractions later.
• Plan your expectations: Calamosca is a warm-up swim; Sella del Diavolo is the main attraction; Poetto is the easy finale.

Should You Book This Private Sella del Diavolo Tour?

I’d book it if you want a private morning with real swimming time at three different locations, and especially if Sella del Diavolo is the reason you came to Cagliari. The boat-only access is a big deal, and the setup—towels, masks, and drinks—lets you focus on being in the water instead of managing details.

I wouldn’t book it if you want a long, leisurely beach day with lots of shore lounging. This tour is about time-efficient water stops. Also skip if weather is a big unknown for your dates, or if the onboard safety considerations don’t match your situation.

If you like a well-organized outing with friendly hosts (Isotta and her father get named for a reason), this is the kind of tour that feels like you used your time well.

FAQ

Where is the tour meeting point?

The tour starts at Molo Dogana, 09125 Cagliari CA, Italy, and it ends back at the same meeting point.

How long is the private tour?

The duration is about 3 hours.

Is this a private tour or a shared one?

It’s a private tour, and only your group participates.

What language is the tour offered in?

The experience is offered in English.

How many people can be in a group?

The tour price is per group (up to 10).

What’s included for each swimming stop?

Admission tickets are included for Calamosca Beach, Sella del Diavolo, and Poetto.

What should I know about equipment and drinks?

Based on guest feedback, towels and masks are provided, and soft drinks are available onboard. The tour title also mentions beer.

What happens if the weather is bad?

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

Can I get a refund if I cancel?

Yes, you can cancel up to 24 hours in advance for a full refund.