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Swiss Cheese

Menorca · about 10 km from Es Mercadal

Swiss Cheese

  • Max depth30 m
  • CertificationCavern

Diving and fills

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Fills nearby

  • Fill stationDiving Menorca~13 min drive (estimate)Air, nitrox, O₂ (per its SSI listing); no trimix listed; pressure (200/300 bar): askRoute ↗
  • Fill stationNautilus Diving Fornells~13 min drive (estimate)Air and nitrox (per its SSI listing); no O₂ or trimix listedRoute ↗
  • Fill stationSon Bou Scuba~28 min drive (estimate)Not stated — askRoute ↗
All fill stations and places to stay ↓

What it looks like

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.

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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

A hollow rock mass with a maze of tunnels, canyons, chimneys and 'letterboxes'; a freediving school describes a large central cavern on two levels.

Profile and sections

A hollow rock mass with a maze of tunnels, canyons, chimneys and 'letterboxes'; a freediving school describes a large central cavern on two levels. Barracuda gather at the entrance, with white gorgonians and rays on the sand.

Depth and profile
Main entrance ~-20 m; sandy bottom to the north at ~-30 m; wannadive max -23 m.
Configuration
All configurations.
DPV: Not DPV-suitable (estimate)
Maze of short passages.
Who can dive where
  • CaveAt least Cavern
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
  • Whole caveGoes down to 30 m (trimix or deco may be needed) · doesn't decide who may dive
Depends on water level or swell

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

Shore dive; ~50 m walk along a path, rock entry. ~50 min drive from the south-west coast (Bluewater).

Plan your route ↗

Around Swiss Cheese

Fills3 fill stations · nearest 6 km
  • Diving Menorca

    ~13 min drive (estimate)

    Avinguda Poeta Gumersind Riera 98, 07748 Fornells

    Air, nitrox, O₂ (per its SSI listing); no trimix listed; pressure (200/300 bar): ask

    Daily 8:30–18:00 (SSI); ask about the season

    SSI centre with an Extended Range (tec) programme; scooters listed among its equipment. Walk-in fills for visitors: ask.

  • Nautilus Diving Fornells

    ~13 min drive (estimate)

    Passeig Marítim 68B, 07748 Fornells

    Air and nitrox (per its SSI listing); no O₂ or trimix listed

    Daily 8:30–18:00 (SSI); ask about the season

    SSI centre with an Extended Range programme; scooters listed. Walk-in fills: ask.

  • Son Bou Scuba

    ~28 min drive (estimate)

    Son Bou (Alaior)

    Not stated — ask

    Daily from 9:00 (own website); ask about the season

    Dutch/German-run PADI 5-star and BSAC centre on the south coast; minibus transport to the sites. Guides the Cap d'en Font caves: Scorpion Cave only with cave certification and sidemount, Organ Loft and Fossil Cave only with cave certification. PADI Cavern (max. 2 per instructor).

Where to sleepAround Es Mercadal on Booking.com ↗

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Caves nearby6 within 26 km

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Sources, sharing and disclaimer

Sources

Current conditions

Visibility, flow and water levels change quickly. Right before your dive, check what other divers report:

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Certification requirements, configurations and trimix depths are estimates for planning. Always check them locally and dive within your training. Compiled from web research (Sept 2026): Govern de les Illes Balears (reservesmarines: rules and zoning, permit procedure), Illes Balears tourism board, Decreto 26/2019 (via INAP), IB-Salut, dive centres (Son Bou Scuba, Bluewater, Dive Inn, Dive Center Cala Blanca, Merak, Binibeca Diving, S'Algar Diving), SSI and PADI dive-site and centre pages, cursosdebuceo.com, Yumping, Bad Fish (chamber list), wannadive, Freedive Menorca, IGME, Wikipedia and news (menorca.info, infosalus). Pins come from PADI and wannadive (for sea caves usually a boat position); six sites have no pin. ~ = estimate; certification levels and configurations are estimates. Rules change — check locally.