Turquoise water, myth, and a spritz on the way. I really liked the spritz and chips on board (with that music running in the background), and I also loved how the day is built around real swim-and-snorkel breaks near dramatic limestone coastlines. The one thing to think about: you’ll be getting in and out of the boat and there are no wheelchair-friendly logistics here, so this isn’t the best pick if you’ve got back or mobility issues.

You’ll set off from the Blue Rent area in Cagliari and meet the crew quickly, then you’ll spend the next three hours bouncing between beaches and coves you’d never reach as easily from shore. Captain Matteo is the name that keeps coming up, and the format is simple: fast scenic cruising, guided history along the way, then jump-in time when you get to the good water.

Key moments that make this tour feel worth it

• Spritz and chips served during the cruise, so you’re not just “transported,” you’re hosted
• Multiple swim stops, including time at Grotta dei colombi for snorkeling
• Captain Matteo + guide commentary in multiple languages, with safety kept front and center
• Devil’s Saddle/Sella del diavolo photo and swim area, built around myth and sea views
• Free time on the clock, so you can actually relax instead of racing from one photo spot to another

Devil’s Saddle off Cagliari: why the boat version works

If you want the Gulf of Cagliari the way it looks in photos, you need to be on the water. This tour is designed for that: speedboat motion plus repeated stops so you can go from cruising views to fresh-water-feeling swims without spending the whole day on a bus.

What I like most is the mix of “pretty” and “story.” You’re heading toward the Sella del diavolo area—known for rock formations and local myth—while the guide explains what you’re seeing around the Gulf of Cagliari, including marine biodiversity and conservation efforts. That’s a useful combo because it turns random cliffy coast into something you can name and understand.

Getting to Blue Rent and boarding like a pro

The meeting point is by a gray gate with billboards near Blue Rent boat rentals (Noleggio Gommoni). The driver is there and available if you need help finding the right spot, which matters because Cagliari ports can be busy and you don’t want to waste your vacation time guessing.

Come ready to swim. Bring a towel, sun hat, and sunscreen (all are listed as what you should pack), plus your passport. You’ll also appreciate having swimwear on under your clothes—changing on a dock is doable, but salt spray and wind are not subtle.

A practical detail that’s easy to miss: there’s a shower on the dock when you get back. That means you can rinse off before you head to lunch or walk around Poetto instead of hauling a full-body salt crust all afternoon.

The 3-hour route: Cagliari, Calamosca, Cala Fighera, and Sella del diavolo

This is a tight, efficient itinerary. You’ll start around 10:00, then spend the morning moving between coast segments and stopping often enough that you don’t feel like you’re just “waiting for the next beach.”

1) Cagliari photo stop (about 15 minutes)

You get an early photo pause in Cagliari before the speed part really begins. It’s short by design, but it’s handy if you want a baseline view of the shoreline from the water-side angle before your eyes get trained on turquoise coves.

2) Speedboat cruise (about 35 minutes)

Then it’s straight cruising time. This is where the “boat tour” part earns its keep: you’ll glide along the coast while the guide speaks and the skipper keeps the route moving. If you’re prone to getting bored on long transfers, this section usually feels like a feature, not a delay.

3) Cala Mosca swim break (about 35 minutes)

Cala Mosca is a sheltered beach that locals like, and you’ll get real time in the water here. Thirty-five minutes is enough for a swim, a calm float, and at least a few “wow, look at that clarity” moments without feeling rushed.

One note for planning: your comfort depends on how you handle stepping in and out of the water from a boat. The activity isn’t positioned for people using mobility scooters or wheelchairs, and it’s also not recommended for people with back problems.

4) Speedboat segment (about 15 minutes)

You’ll hop back on for the short run to the next cove. This movement is part of the fun—think coast-hopping rather than one big sit-and-stare stop.

5) Cala Fighera photo stop + swim (about 25 minutes)

Cala Fighera is described as hidden and backed by towering limestone cliffs. You’ll do a photo stop, then get some scenic time on the water, plus a swimming window.

Also: this beach is noted as favored by nudists. You don’t have to be one to enjoy the scenery, but if you’re the kind of person who gets uncomfortable with mixed-use beaches, it’s smart to mentally prep yourself before you arrive.

6) Speedboat segment (about 20 minutes)

Another transfer stretch. Expect more time on the move, less time sitting in silence. The music onboard helps, and the guide keeps the narration coming.

7) Sella del diavolo (Devil’s Saddle) photo + guided tour + swim (about 20 minutes)

This is the “myth and rock” stop. You’ll get a photo moment, a guided look at the formations, and then time to swim and soak in the view.

The best way to think about this stop is not as a single “thing to do,” but as a short package: look closely first, then go in the water while the scenery is still fresh in your mind. That order helps the story land.

8) Speedboat segment (about 20 minutes)

More cruising. By now, you’ll probably start spotting the shapes of the limestone and recognizing why the guide is pointing certain areas out.

Grotta dei colombi snorkeling time and the Poetto finish

After Sella del diavolo, the tour shifts into longer water-time blocks, with snorkeling included where it counts.

9) Grotta dei colombi: free time + swimming + snorkeling (about 45 minutes)

This is your longest water break. You’ll have time for snorkeling equipment use, plus swimming. The name suggests caves, and the whole point is to get close to the water features and see what lives under the surface.

A practical tip based on real-world feedback: snorkeling equipment is provided, including masks and snorkeling gear, but some people have wished for more snorkel pieces available at certain moments. If snorkeling is a top priority for you, double-check how gear distribution works once you’re on board, and be ready to share if needed.

10) Poetto: photo stop + free time + swimming (about 20 minutes)

Poetto is where the tour gives you a final taste of the coast before you head back. There’s a photo stop and some free time, plus swimming again.

This is a good “end on a high note” stop because you can relax after the cave snorkeling. It’s also a natural moment to slow down your pace and just enjoy the water before the return ride.

11) Return cruising (about 45 minutes + final short segment)

You’ll cruise back by speedboat, with enough time to settle in after the last swim. When you get back to the dock at Blue Rent, you’ll have that rinse shower on site, which makes the transition back to city walking feel smoother.

What’s included, and why it matters on a boat day

This tour includes a lot of the small expenses that add up when you’re doing sea time on your own.

You get:

• Skipper and guide (with guide commentary in Italian and English, plus Spanish as listed)
• Boat tour with music onboard
• Snorkeling gear
• Sunscreen
• Food and drinks (chips and spritz are part of the experience)
• Shower on the dock

Why this matters: boat tours can be expensive mainly because you’re paying for equipment and time. Here, your snorkeling kit is covered and sunscreen is provided, which means you can travel light and focus on the water.

Also, the staff being flexible comes through in how the trip runs. The day is built to adapt to conditions so you still get the core experience: cruising, multiple swim points, and enough time at each stop to actually enjoy it.

Safety, pacing, and the kind of weather reality to plan for

This is a speedboat format, so your day is active. The dinghy is equipped with mandatory emergency systems, and the skipper and guide keep things running smoothly, including being easy to reach by WhatsApp as part of how they manage the experience.

Weather can change the feel of the ride, but water clarity doesn’t always disappear just because the sea is a bit choppy. I’d still treat this as a “go with the flow” plan: bring sun protection even if clouds show up, and accept that the ride can be bouncier when conditions aren’t glass-calm.

If you’re sensitive to movement, consider that this is not designed around gentle pacing. Also note the explicit “not suitable for” list: pregnant women, people with back problems, wheelchair users, people with epilepsy, babies under 1 year, and people over 275 lbs (125 kg) aren’t recommended.

History and conservation talk: making sense of what you see

This tour is not just a photo safari. The guide shares history connected to the Gulf of Cagliari and the surrounding marine area, including the Gulf of Angels, plus marine biodiversity and conservation efforts.

Here’s why I think that adds value: when you’re staring at limestone cliffs and cave entrances from the water, it helps to know what the guide believes is important about the coastline and its ecology. You also pick up a sense of why certain areas matter beyond the Instagram angle.

You’ll also be near the legendary Devil’s Cave vibe through the Devil’s Saddle area and the cave-themed stop. The myth framing gives the rock formations meaning, and then snorkeling time lets you see why the sea is the real star.

Spritz, chips, and music: the fun factor with zero awkwardness

I appreciate that the snack-and-drink moment doesn’t feel tacked on. You get spritz and chips during the cruise, plus music onboard, which keeps the ride from turning into a silent bus experience.

It also helps you enjoy the motion. When the boat is bouncing, a small aperitivo-style snack can make the whole thing feel like a day with friends instead of a strict activity schedule.

One more thing: the stops are timed so you can swim without feeling like you’re constantly sprinting back to board. People highlight having enough time for snorkeling and relaxing, which is exactly what you want for a sea day.

Price and value: is $65 per person a fair deal?

At about $65 per person for roughly three hours, the value comes from what you get bundled in.

You’re paying for:

• A speedboat tour along the Cagliari coast
• Multiple swim stops, not just one
• Snorkeling gear
• Sunscreen
• Food and drinks (chips and spritz)
• Music
• Shower access at the dock

If you tried to recreate this yourself, you’d quickly spend money on boat access, time, and gear. You’d also need to plan the swimming sites and transportation. Here, the structure is handled for you, and the guide adds narration so you’re not just floating around.

Who should book, and who should skip it

This tour is a strong fit for:

• You if you want to see Cagliari from the water with multiple swim chances
• You if snorkeling is on your “I want to try that” list
• You if you like some history and local storytelling while you’re sightseeing
• You if you’d rather spend money on a guided sea day than on a bus-and-museum plan

You should skip or rethink if:

• You’re pregnant, have back problems, or need wheelchair access
• You have epilepsy
• You’re traveling with a baby under 1 year
• You’re over 275 lbs (125 kg)
• You prefer zero physical stepping in and out of boats

Also, there are clear “not allowed” rules like no pets and no weapons or sharp objects, plus no smoking and no alcohol/drugs onboard. Plan around that and you’ll be fine.

Should you book the Cagliari Devil’s Saddle boat tour?

I’d book it if you want an easy win in Cagliari: fast, scenic cruising plus enough swim time to feel like you really got your money’s worth. The mix of Devil’s Saddle rock formations, a cave area (Grotta dei colombi), and a final coast stop at Poetto makes the morning feel full without becoming exhausting.

I wouldn’t book it if you’re dealing with mobility limitations or you want a super gentle, stay-on-the-boat-only experience. And if nudity on a beach would make you tense, just remember Cala Fighera is mentioned as favored by nudists.

If you’re flexible about sea conditions and you’re ready for saltwater fun, this is one of those tours that turns a normal morning into a Cagliari memory you’ll keep.

FAQ

What is the duration of the Devil’s Saddle boat tour?

The tour runs for about 3 hours.

Where do I meet for the tour?

Meet at the Blue Rent boat area (Noleggio Gommoni), and look for a gray gate with billboards.

What time does the tour usually depart?

The schedule described starts at 10:00.

Is snorkeling gear included?

Yes. Snorkeling equipment is included.

What languages will the guide speak?

The tour guide operates in Italian, English, and Spanish.

What should I bring?

Bring a passport, sun hat, towel, and sunscreen.

Is this tour suitable for everyone?

No. It isn’t recommended for pregnant women, people with back problems, wheelchair users, people with epilepsy, people over 275 lbs (125 kg), or babies under 1 year.