Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala

Reviewed · GULF OF OROSEI & CALA GONONE CRUISES

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala

★ 4.5 · 22 reviews From $111 Operated by Explorando Supramonte · Bookable on Viator
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You’re signing up for a day where the coast looks different at every stop. This boat trip with Grotta del Fico tickets is built for real views, plus a guided cave visit that most coastal cruises can’t offer.

I also like the human side: 100% local guiding with friendly, smart pacing from Francesco, so you spend less time waiting and more time soaking up the scenery. One consideration: due to an August 2025 visitor-flow ordinance in Baunei, your beach stops beyond Cala Mariolu can change day by day based on municipal capacity.

What makes it work is timing and structure. It runs about 8 hours, starts early at 8:30am from Santa Maria Navarrese, and keeps the pace tight with multiple swim and sand time windows. The trade-off is that some stops (think Cala dei Gabbiani, Cala Biriala, Cala Sisine) are subject to daily availability—so you’ll want flexibility in how you picture the day.

Key highlights worth getting excited about

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Key highlights worth getting excited about

  • Grotta del Fico tickets included (and only this tour includes them)
  • Small group size, max 12 travelers, which helps with boarding and beach flow
  • Cala Mariolu is always guaranteed, while other coves depend on daily municipal assignments
  • Guided cave visit with ~20°C inside temperature and time for photos/video
  • Swims from the boat at Piscine di Venere and Cala Goloritzè, with admission not charged for those stops
  • Umbrella + fridge bag available on request, if you ask in advance

Grotta del Fico tickets make this tour different

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Grotta del Fico tickets make this tour different
Most Sardinia boat trips can show you a coast full of caves. This one is set up to go further: you get admission tickets for Grotta del Fico as part of the experience, not as an add-on you need to track down.

That matters because the cave visit is guided and timed. You’re not just wandering and hoping you’re in the right line. You’re led through rock formations, underground rivers, and sea siphons, and the tour schedule gives the cave a real block of time—about 50 minutes.

A practical perk: the cave stays cool. The interior is around 20°C, so even if the day outside is hot, you’ll get a temperature break for your body and your camera.

From Santa Maria Navarrese to Baunei: early start + small group energy

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - From Santa Maria Navarrese to Baunei: early start + small group energy
The tour meets at Explorando Supramonte, Porto turistico, Santa Maria Navarrese and returns there. It starts at 8:30am, and that early slot is a big deal on the Baunei coast—less crowding, calmer water, and better odds of getting to some coves while they’re still settling down.

You’re also not dealing with a huge cattle-car boat. This trip caps at 12 travelers, which makes boarding smoother and keeps the guide’s attention more focused. On a day with multiple stop-and-go transitions, that small-group setup is what helps the schedule feel relaxed instead of frantic.

You’ll ride on board a raft along the coastline, with a guided format designed to keep you informed while still getting you outside fast. Expect “here’s what you’re seeing and why it matters” explanations rather than long lectures.

Stop 1: Cala Mariolu dock stop with real beach time

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 1: Cala Mariolu dock stop with real beach time
Cala Mariolu is the one constant: this beach stop is always guaranteed. You’ll stop for about 1 hour, disembark at the dock, and board again from there.

Why I like this start: Cala Mariolu is a classic Baunei covalook—water and stone that photograph easily. A full hour also gives you enough time to switch between “walk, swim, relax” without feeling rushed.

Also, because it’s the first stop, you usually get the cleanest rhythm of the day. You’ll settle in, get your bearings, and be ready for the next coves when everyone else is still getting moving.

Stop 2: Cala dei Gabbiani depends on municipal availability

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 2: Cala dei Gabbiani depends on municipal availability
After Cala Mariolu, you may go to Cala dei Gabbiani for 1 hour. The key detail is that this beach stop is subject to availability, and disembarkation/boarding happens directly on the sand.

This is one of the spots where you want a flexible mindset. In August 2025, the itinerary can change day by day due to visitor-flow management rules in Baunei. That means Cala dei Gabbiani isn’t promised every single day, even though it’s part of the typical plan.

Still, if your day includes it, the “board on the sand” style is a nice change from dock-only stops. It can feel more immediate and beachy—get in, get out, and move with the waterline rather than stepping around railings and ramps.

Stop 3: Grotta del Fico guided cave tour (50 minutes, ~20°C)

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 3: Grotta del Fico guided cave tour (50 minutes, ~20°C)
This is the signature stop. At Grotta del Fico, you’ll get a guided tour inside the cave for about 50 minutes.

Inside, expect guided time among dramatic rock formations and the cave’s watery features: underground rivers and sea siphons. The tour notes that the cave interior stays around 20°C, which is a welcome contrast to Sardinia sun and makes the visit more comfortable.

You’re also given time to document what you see. There’s a stated possibility to take pictures and videos, so you’re not just watching through dry eyes. Bring your camera plan: if you love photos, this is the stop where you’ll use them the most.

Stop 4: Cala Biriala beach time on the sand (if assigned)

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 4: Cala Biriala beach time on the sand (if assigned)
Next up can be Cala Biriala, again about 1 hour and again subject to availability. Like Cala dei Gabbiani, you disembark and board directly on the sand.

This is where early timing really shows its value. Starting at 8:30am means you’re already ahead of some of the later crowd flow, and that can translate to a calmer beach feel when you arrive.

When the itinerary assigns you Cala Biriala, it’s a straightforward, high-payoff stop: you get sand time, a chance to swim, and a break from constant movement. Just remember the day-to-day nature of municipal capacity, so it’s best not to picture it as guaranteed unless your specific itinerary notes it.

Stop 5: Piscine di Venere swim from anchor (20 minutes, free)

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 5: Piscine di Venere swim from anchor (20 minutes, free)
Then comes a different kind of stop: Piscine di Venere for a 20-minute swim at anchor. Here the admission isn’t charged as part of the stop.

This one is about the water. The tour description highlights that the sea bottom colors are stunning, and a short swim window is often perfect for a “jump in, swim a bit, pull back, enjoy the view” rhythm. With only 20 minutes, you’re not sitting around waiting for the day to change—you’re making quick use of it.

If you’re the type who likes to swim but hates long stretches of “stillness,” this is a good balance. Bring a swimsuit you can easily get on and off, since you’ll be moving between boat time and water time.

Stop 6: Cala Goloritzè swim at anchor, no boat access

Boat Trip: Grotta del Fico, Cala Mariolu, Gabbiani & Biriala - Stop 6: Cala Goloritzè swim at anchor, no boat access
Next, you may stop for Cala Goloritze for another 20-minute swim from anchor. Again, this stop is listed with no admission fee.

The big detail you should know: boats can’t access Cala Goloritzè, and access is only possible on foot. That means your experience here is built around the boat’s position and the swim, not a docked beach landing.

This can actually be a plus if you’re comfortable with the “swim-first” style of a cove day. You get the famous “in front of the cove” feeling without dealing with boat parking rules. Just keep in mind it’s a swim stop, not a long sand hang.

Stop 7: Cala Sisine beach stop if your day gets it

The final beach-style stop can be Cala Sisine, for about 1 hour, and again it’s subject to availability. As with the other sandy stops, you’ll disembark and board directly on the sand.

If your itinerary includes it, you’ll get one last chance to stretch, swim, and enjoy the coast before heading back to Santa Maria Navarrese. If it’s not assigned that day, the schedule will still run, just with the municipal rules in mind.

Either way, Cala Sisine tends to feel like a “wrap up” cove stop: by the end of the day, you’re usually ready for a little slower time on water.

What you’re paying for: $111.47 and where the value is

This is priced at $111.47 per person, and a lot of the value is in what’s already included.

You get:

  • Grotta del Fico entrance tickets included
  • A municipal beach access fee of €3 per person included
  • Admission tickets included for the beach stops where they apply (Cala Mariolu, Cala dei Gabbiani, Cala Biriala, Cala Sisine)
  • Swim stops at Piscine di Venere and Cala Goloritzè noted as free of admission fees

That cave ticket piece is the standout. Cave admission and guided logistics cost money, and it’s rare for a coast boat tour to include it outright. If you were pricing this day yourself, you’d likely spend extra trying to line up cave entry with a boat schedule.

Two things that aren’t included:

  • Food and beverages

So plan to budget for snacks or pack something if that’s your style. Also, the tour emphasizes umbrella/fridge bag availability if you request it ahead—so if you hate carrying heavy sun gear, ask early.

In plain terms: you’re paying for a full, timed day with cave access baked in. That’s what makes the price feel fair rather than random.

August 2025 rules: why stops may change (and how to handle it)

Here’s the reality check. Due to a new ordinance from the Municipality of Baunei about visitor flow management, your itinerary can change daily.

What’s guaranteed:

  • Cala Mariolu is always guaranteed

What can vary:

  • The other beach stops (like Cala dei Gabbiani, Cala Biriala, and Cala Sisine) depend on daily municipal assignments based on crowd levels.

This sounds frustrating at first, but the tour also frames it as an effort to protect the area and spread out visitor pressure. From your perspective, it means you should treat this as a flexible “Baunei coast highlights” day, not a one-cove-only checklist.

If you’re set on specific coves, still go—but don’t put your whole heart on only one extra stop beyond Cala Mariolu. You’ll enjoy the day more, because the schedule is actively managed.

What makes Francesco’s guiding style worth your time

The tour is guided, and the guide name Francesco comes up for a reason: he’s described as fun, light-hearted, and good at pacing.

That matters because the day has multiple transitions: dock stop, sand stop, cave walking time, then swim windows. If a guide moves too fast, you lose beach time. If they move too slow, you lose the energy of the morning and end up watching the crowd build.

The pacing focus is also why early departure is so helpful. When the guide’s plan aligns with a calmer arrival, you can get that rare feeling of the beach being yours for a bit. I’d plan around that hope, but I wouldn’t demand it.

Practical tips for a smooth day on this coast

Bring the basics that make a boat-and-beach day easier:

  • Swimwear (you’ll likely want it on quickly for Piscine di Venere and Cala Goloritzè)
  • Sunscreen and a hat, because you’re exposed between swim windows and beach hours
  • A way to keep essentials dry when you’re getting in/out of the water
  • If you care about photos, plan camera access for the cave stop at Grotta del Fico

Think about footwear too. The tour mentions beach boarding directly on sand at several stops, which can be fine barefoot for some people, but most travelers are happier with water-friendly footwear.

Also, remember the day is long-ish: about 8 hours. Bring a calm plan for energy. If you get hungry, you’ll need your own food or drinks since they’re not included.

Who this boat trip suits best

This is a great fit if you want:

  • A single-day coast plan that includes both beaches and a major cave experience
  • A day guided by local knowledge instead of just “ride and look”
  • A smaller group feel (max 12) so the schedule stays smoother
  • A morning-start itinerary that aims for less-crowded water and beach time

It’s also a good choice if you’re traveling with people who want variety. You get sandy stops, a real cave tour, and quick swims at famous spots—so the day doesn’t become one long “same view” stretch.

If you’re the kind of traveler who hates itinerary changes, you’ll need to know that the municipal rules can shift some stops. Cala Mariolu is your anchor; the rest is conditional.

Should you book this tour?

I’d book it if Grotta del Fico is on your must-do list and you want that cave included without extra ticket hunting. The combination of cave access + guided pacing + multiple Baunei coves is strong value for the money, especially with the municipal beach fee built in.

I’d hesitate only if you’re set on a specific set of beach coves beyond Cala Mariolu and you’d be disappointed if daily assignments swap one stop out for another. If you can flex, this is the kind of coast day that rewards you for being there early and going with the flow.

FAQ

FAQ

What’s included in the tour price?

The tour includes Grotta del Fico entrance tickets, a €3 per person municipal beach access fee, and admission tickets for the listed beach stops. It also includes swimming stops at anchor at Piscine di Venere and Cala Goloritzè where admission isn’t charged.

Is Cala Mariolu guaranteed?

Yes. Cala Mariolu is always guaranteed, while other beach stops depend on daily availability under the Baunei municipal visitor-flow rules.

How long is the boat trip?

It lasts about 8 hours.

Where does the tour start and end?

It starts at Explorando Supramonte, Porto turistico, 08040 Santa Maria Navarrese (NU), Italy and ends back at the same meeting point.

What time does it begin?

The start time is 8:30am.

Is the cave visit guided, and what’s the temperature inside?

Yes, the Grotta del Fico visit is guided. The cave is listed as being around 20°C inside, and you can take pictures and videos.