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Wallonia · about 1 km from Rhisnes (La Bruyère)

Carrière de Rhisnes

  • CertificationCavern
  • SpecialFlooded mine or quarry

Diving and fills

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Fills nearby

  • Fill stationNérée Diving (Namur)~13 min drive (estimate)Air, nitrox, O₂, trimix (200 and 300 bar)Route ↗
  • Fill stationDive Factory (Braine-l'Alleud)~50 min drive (estimate)Air, nitrox, trimix, O₂, helium; 200 and 300 barRoute ↗
  • Fill stationCarrière de Villers-Deux-Églises (V2E)~64 min drive (estimate)Air and nitrox (200, 230 and 300 bar)Route ↗
All fill stations and places to stay ↓

What it looks like

All 1 videos and posts

Videos and posts

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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 flooded underground quarry (carrière souterraine) in La Bruyère near Namur. Next to the regular diving area there is a covered section offered as cave diving; it can also be dived with a cavern certification.

Profile and sections

A flooded underground quarry (carrière souterraine) in La Bruyère near Namur. Next to the regular diving area there is a covered section offered as cave diving; it can also be dived with a cavern certification. It is a popular site, with cave divers too, and ice diving also happens here.

Depth and profile
Maximum depth: ask the club
Configuration
All configurations (backmount, sidemount, CCR and no-mount). Regular quarry dives plus a covered cave section, which can also be dived at cavern level.
DPV: unknown
No data on scooter use or passage size.
Who can dive where
  • CaveAt least Cavern
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
Flooded mine or quarryEntry or dive feeThrough a dive centre or guide

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

Run by the local dive club Centre de Plongée de Rhisnes (CP-Rhisnes), Rue de Liesse 20, 5080 Rhisnes, +32 475 72 86 32. Open at fixed times: Wednesday 18:00–24:00, Saturday 14:00–20:00, Sunday 10:00–20:00. Entry fee, booking and whether guest divers without club membership are welcome: ask the club.

Plan your route ↗

Around Carrière de Rhisnes

Fills3 fill stations · nearest 7 km
  • Nérée Diving (Namur)

    ~13 min drive (estimate)

    Rue Père Cambier 17, 5000 Salzinnes (Namur)

    Air, nitrox, O₂, trimix (200 and 300 bar)

    Mon 11:00–19:00, closed Tue, Wed–Fri 11:00–19:00, Sat 11:00–18:00; Sun: ask

    Dive shop with its own club: weekly quarry dives and pool training, tec diving courses (OC and rebreather: rEvo, Horizon). Walk-in fills for visitors: ask.

  • Dive Factory (Braine-l'Alleud)

    ~50 min drive (estimate)

    Chaussée de Tubize 475, 1420 Braine-l'Alleud

    Air, nitrox, trimix, O₂, helium; 200 and 300 bar

    Ask

    Dive shop with gas blending. Second shop in Wezembeek-Oppem (+32 2 353 08 98). CCR supplies (sofnolime): ask.

  • Carrière de Villers-Deux-Églises (V2E)

    ~64 min drive (estimate)

    Rue des Traigneaux 104A, 5630 Cerfontaine

    Air and nitrox (200, 230 and 300 bar)

    Book via carrierev2e.be; hours and rates on the operator's site

    Open (non-overhead) dive quarry, to ~28 m, with changing rooms and a café. Lines and cenote-style decor are laid out underwater to simulate cave dives without an overhead: good for introduction and practice (following the line blind, jumps) before a cave course.

Where to sleepAround Rhisnes (La Bruyère) on Booking.com ↗

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Caves nearby5 within 52 km

Going to Wallonia with your team?

Marcel finds the sites that match your team's certifications.

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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 public sources: the UBS (Union Belge de Spéléologie) and its rules for cave-diving sites, the VVS, the CWEPSS, S. Delaby on the history of Belgian cave diving, Geoparc Famenne-Ardenne, showcaves.com, the Société Spéléologique de Namur, Nérée Diving, scubago, OpenStreetMap, GeoNames and Wikipedia (September 2026). Map pins come from OpenStreetMap; the Trou du Diable pin is a likely but unconfirmed location, the two Warnant quarries have no pin yet. Depth and layout of the UBS quarries and Rhisnes are not published. ~ = estimate. Rules and opening hours change — check locally.