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Maravilla (Chim Chan Luub)

Riviera Maya (Quintana Roo) · about 16 km from Puerto Morelos

Maravilla (Chim Chan Luub)

  • Max depth30 m (98 ft)
  • CertificationOpen water / no overhead
  • Water temperature≈ 24–25 °C (75–77 °F)estimated, no reports yet
  • SpecialOpen water with a cavern guide (CREER 3)

Diving and fills

Dive here with

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Fills nearby

  • GoDiveMEX~38 min drive (estimate)Nitrox, trimix and oxygen
  • Dive Rite Mexico (ZOTZ)~39 min drive (estimate)Air, nitrox (EAN32, EAN50), oxygen and trimix (trimix on quote)
  • Zero Gravity~60 min drive (estimate)'Mixed gas fills' — ask which mixes exactly (trimix, O₂, sorb)
All fill stations and places to stay ↓

What it looks like

All 5 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

Maravilla (Spanish: ‘marvel’) is a bell-shaped open pit, with a single light beam through the ceiling hole, fossils in the walls and Hells-Bells-type formations.

Profile and sections

Maravilla (Spanish: ‘marvel’) is a bell-shaped open pit, with a single light beam through the ceiling hole, fossils in the walls and Hells-Bells-type formations. On the bottom lies a rubble slope with poor visibility.

Practical: CREER level L3. Fee about 350 MXN + 350 MXN camera.

Depth and profile
Cavern loop about -14 m, fossil zone about -15 m; thick H₂S cloud at about -28/-30 m; deeper cave continuation to about -77 m reported (Ko'ox, unconfirmed)
Configuration
All configurations; formations close to the route — good buoyancy; used for tec training
DPV: Not DPV-suitable
Jar-shaped open pit with a rubble bottom and H2S cloud; no cave passage to travel, so a scooter has no use
Who can dive where
  • CaveAt least Open water / no overhead
  • Cavern zoneCavern zone / easier part: at least Open water / no overhead
  • 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
Permission neededEntry or dive feeOpen water with a cavern guide (CREER 3)

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

Ruta de los Cenotes (Puerto Morelos–Leona Vicario), about 15 km from Puerto Morelos; new road right to the water, entry platform. Private land: usually only with the owner's permission/through an operator (often combined with Zapote).

Plan your route ↗

Around Maravilla (Chim Chan Luub)

Fills3 fill stations · nearest 26 km
  • GoDiveMEX

    ~38 min drive (estimate)

    Calle 6 Norte esq. Calle Diagonal 55 Sur, Mz 12 Lt 2, Ejido, Playa del Carmen

    Nitrox, trimix and oxygen

    Daily 7:30–19:00 (InDEPTH business directory)

    Recreational and technical dive centre in Playa del Carmen with gas blending, scooter rental, gear storage and classrooms; you can join local research and exploration projects there.

  • Dive Rite Mexico (ZOTZ)

    ~39 min drive (estimate)

    Carretera Federal 307, Mz. 293 Lt. 1, Col. Ejidal, 77710 Playa del Carmen

    Air, nitrox (EAN32, EAN50), oxygen and trimix (trimix on quote)

    Mon–Fri 8:00–17:00, Sat 8:00–14:00, Sun closed

    Official Dive Rite store in Mexico. Cave courses from cavern to full cave, also sidemount, stage, scooter, trimix and CCR cave. Guided cave dives on open circuit (at least Intro to Cave) and CCR (CCR Cave), at most 3 divers per guide; the centre can't guarantee specific caves in advance.

  • Zero Gravity

    ~60 min drive (estimate)

    Carretera 307 km 269,5, Puerto Aventuras

    'Mixed gas fills' — ask which mixes exactly (trimix, O₂, sorb)

    Daily 7:30–19:00

    Nearest centre. Rental and servicing, also lodging. Arranges access to Otoch Ha (Nariz) and La Concha.

Where to sleepAround Puerto Morelos on Booking.com ↗

The links to Booking.com are affiliate links: if you book through one, DiveTripPlanner earns a small commission. You pay the same.

Other sites6 within 45 km

Going to the Riviera Maya with your team?

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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 (CREER, cave-ha.com, opencaves.info, PSAI/QRSS, dive centres; Sept 2026). Map pins are Google Maps or opencaves.info locations (usually the entrance/car park); Ho-Tul, Camilo, Odyssey and Aerolito (Cozumel) have no pin, the Muyil pins are estimates. Drive times are calculated by road for each stay (OSRM, OpenStreetMap; normal traffic, spot-checked against Google Maps within about 4 min); ~ = estimate. Rules, status and fees change often — check locally.