Sardinia · about 10 km from Cala Gonone
Grotta del Bel Torrente
- Max depth40 m
- CertificationFull cave
- Water temperature≈ ~15 °Cestimated, no reports yet
- SpecialDPV-suitable
Diving and fills
Dive here with
Fills nearby
- Fill stationProtec SardiniaAir, nitrox, trimix (helium), O₂ — mixing panel and boosterRoute ↗
- Fill stationBluforia Diving Center (Cala Gonone)Air, nitrox, trimix and mixed gas; twinsets 12+12 and 15+15 and 3 l rebreather cylindersRoute ↗
- Fill stationBase One Cave DivingAir, nitrox, trimix (helium), O₂ — mixing panel and boosterRoute ↗
What it looks like
Follow the Conger II - Exploring the Bel Torrente Cave Follow the Conger I - Exploring the Bel Torrente Cave Seacraft Week HD Cave diving the amazing Bel Torrente cave system with Protec sardinia Bel Torrente Part1 Bel Torrente Cave – Sardinia, Italy | Cave Dive · May 2026
All 6 videos and posts
Videos and posts
From other divers, via YouTube, Instagram and Facebook. They only load when you click; after that, Google's or Meta's privacy rules apply.
Follow the Conger II - Exploring the Bel Torrente Cave Follow the Conger I - Exploring the Bel Torrente Cave Seacraft Week HD Cave diving the amazing Bel Torrente cave system with Protec sardinia Bel Torrente Part1 Bel Torrente Cave – Sardinia, Italy | Cave Dive · May 2026
Videos shown with permission from the channel @Toddyprotec ↗
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Other people's footage, not advice: how someone else dives here says nothing about what suits your team. Dive within your training.
The dive
You enter through a sea entrance covered in oysters and mussels, followed by several haloclines and air chambers. From ~370 m there are large sand banks (~200 m long).
Profile and sections
You enter through a sea entrance covered in oysters and mussels, followed by several haloclines and air chambers. From ~370 m there are large sand banks (~200 m long). Visibility is usually good and better past the halocline; sometimes the water is milky and there is H₂S haze near the entrance.
Grotta del Bel Torrente is a large, very complex system and the gulf's strongest freshwater spring. Hasenmayer visited it in the 1970s; it was rediscovered in 1995 by A. Mahler and W. Morlock. Since then expeditions (Wälde, Zistler, Stanton, Hoffmann and others) have followed, with multi-day camps beyond the sumps, climbing and narrow muddy crawls. Monk seal bones were found in 2000.
- Depth and profile
- Entrance ~-1 m; the cave lies mostly at -3 to -8 m (first ~500 m at -3/-6 m). Further in, sections deeper than -20 m and terminal sumps beyond -40 m (expedition, per one older source). Cavern section to the first air chamber: ~60 m, max -12 m. Surveyed 8.6 km (2019), estimated ~10 km.
- Configuration
- All configurations; large halls and sandy passages. Air or nitrox is enough for the usual dives. Fresh water ~15 °C.
- DPV: DPV-suitable
- According to Protec a great scooter ride: long, shallow passages.
Who can dive where
- At least Full cave
- Configurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
- Goes down to 40 m (trimix or deco may be needed)
This is how the planner decides who in your team may dive this cave. Rules your own trip adds (organizer, a mail, the AI) show with your trip.
How to get there
By boat from Cala Gonone (18–30 min according to the centres); moor right in front of the entrance over a 6–7 m rocky bottom.
Around Grotta del Bel Torrente
Fills3 fill stations · nearest 10 km
Protec Sardinia
Via Collodi 9, 08022 Cala Gonone
Air, nitrox, trimix (helium), O₂ — mixing panel and booster
Not stated — ask
Tech and cave centre. Two boats of its own. Training: cave, rebreather, dual rebreather, sidemount and trimix, also CCR maintenance. Guides in Bue Marino, Bel Torrente, Cala Luna, Utopia, Grotta del Fico, Grotta Sifone and Grotta Masseduoe (the last two only with Protec, confirmed Oct 2026); runs the Utopia exploration project (SKEP). Has worked for 21 years with a hotel where most clients stay.
Bluforia Diving Center (Cala Gonone)
Vico II Palmasera 4/A, 08022 Cala Gonone – Dorgali (NU)
Air, nitrox, trimix and mixed gas; twinsets 12+12 and 15+15 and 3 l rebreather cylinders
Not stated — ask
According to its own site: cave training from Intro to Cave at Bel Torrente to Full Cave at Cala Luna, Bue Marino and Grotta del Fico; KISS and JJ-CCR courses.
Base One Cave Diving
Viale Colombo 15, 08022 Cala Gonone (Dorgali)
Air, nitrox, trimix (helium), O₂ — mixing panel and booster
Daily 8:30–18:30 (InDEPTH business directory)
GUE cave centre operating from Cala Gonone harbour with RIBs; official home of SUEX. Cave dives by RIB: standard €135 (up to 180 minutes), a full day €250, gas and rental cylinders not included; to the Grotta del Fico or the southern caves €25 extra per person. Fills priced per litre (oxygen €0.025/l, helium €0.065/l), for example €20 for a D12 of nitrox 32; whether walk-in fills for non-clients are possible: ask. GUE training at all levels, also JJ-CCR factory classes by visiting instructors.
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News
All (1)
Nearby
Articles about cave diving that name a place within 25 km of this site, but no cave by name. They're not necessarily about this site.
Access and rules change: check what applies locally right before your trip. Source: GDELT Project and the news feeds of diving magazines. Search for more news ↗ Searched automatically, last on 13 Nov 2026.
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