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Caterpillar (Muyil)

Riviera Maya (Quintana Roo) · about 24 km from Tulum

Caterpillar (Muyil)

  • Max depth29 m (95 ft)
  • CertificationFull cave
  • Water temperature≈ 24–25 °C (75–77 °F)estimated, no reports yet
  • SpecialExperienced divers

Diving and fills

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Fills nearby

  • Third Dimension Diving~34 min drive (estimate)EAN32, HP O₂, deco gases and any trimix (booster); Sofnolime 797 and Intersorb; prefilled trimix bailout for rent
  • ProTec Tulum~36 min drive (estimate)Air, EAN32, O₂ up to 200 bar, trimix on request (booster); Sofnolime 797 always in stock
  • Ko’ox Diving (Tulum)~36 min drive (estimate)Air, nitrox, O₂ and helium mixes (He about US$2/cf)
All fill stations and places to stay ↓

What it looks like

All 4 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

Well-preserved remains of ancient bears (feet, claws) have been found in the cave. Among other passages you swim through 'Ho Lee Sheet', and traverses to Xulo and Bobcat are possible.

Part of Sistema Caterpillar. Also in this system: Xulo / Dzulo (Cueva Golondrinas)

Known for smashed car windows and theft during dives: leave someone with the car.
Profile and sections

Well-preserved remains of ancient bears (feet, claws) have been found in the cave. Among other passages you swim through 'Ho Lee Sheet', and traverses to Xulo and Bobcat are possible.

Sistema Caterpillar has four cenotes (La Bajada, Bobcat, Escamas, Dzulo/Xulo). It was first explored by Sebastian Kister and Rick Hakin; by 2014 the system was ~13.5 km, later about 28 km (QRSS 2019). Sistema Caterpillar: 28.3 km surveyed, down to -29 m (QRSS, Jan 2025).

Practical: this info is from 2016 (PSAI), so check current arrangements.

Depth and profile
Max about -27/-29 m
Configuration
Unknown in detail; backmount and sidemount are used
DPV: DPV possible
Huge Ho Lee Sheet tunnel is scootered, but other parts are small, low and decorated; stages have caused damage
Who can dive where
  • CaveAt least Full cave
  • Whole caveConfigurations: Backmount / twinset / Sidemount / CCR / Small cylinders / no-mount (speleo sumps)
  • Whole caveGoes down to 29 m (trimix or deco may be needed) · doesn't decide who may dive
  • Whole caveExperienced divers only · doesn't decide who may dive
Experienced diversEntry or dive fee

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

Side road off Hwy 307 south of Muyil to a quarry. Pay beforehand in Muyil at the Diconsa shop opposite the ruins entrance (ejido Chuyaxché). No cavern: all Muyil caves are full cave.

Plan your route ↗

Around Caterpillar (Muyil)

Fills3 fill stations · nearest 24 km
  • Third Dimension Diving

    ~34 min drive (estimate)

    Calle Chemuyil Mz 14 Lt 01, Mayapax, Tulum

    EAN32, HP O₂, deco gases and any trimix (booster); Sofnolime 797 and Intersorb; prefilled trimix bailout for rent

    Unknown — call

    Rental of backmount, sidemount, CCR cylinders, Suex scooters and stages. In Tulum (Mayapax neighbourhood, west of the 307).

  • ProTec Tulum

    ~36 min drive (estimate)

    Av. Satélite / Calle Tun-Kul, Tulum

    Air, EAN32, O₂ up to 200 bar, trimix on request (booster); Sofnolime 797 always in stock

    Daily 8–19

    Rental of CCR, scooters, sidemount and double cylinders; CCR room for 14 units. ProTec Playa merged into Tulum in 2026. Keys for Xa'ay Ha (Chi Keen) and Doggi/Style (Muyil) are collected here.

  • Ko’ox Diving (Tulum)

    ~36 min drive (estimate)

    Tulum

    Air, nitrox, O₂ and helium mixes (He about US$2/cf)

    Daily 7:30–21:00

    Fills CCR, stage and double cylinders; cave gear for rent. Card payment accepted. The site also lists a Puerto Aventuras branch (Hwy 307 km 269.5, 7:30–21:00), but it is not on Google Maps — ask whether it exists and fills.

Where to sleepAround Tulum on Booking.com ↗

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Other sites6 within 12 km

News

All (5)

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 11 Nov 2026.

More of the latest in Riviera Maya (Quintana Roo, Mexico): conditions, closures and news →

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Sources, sharing and disclaimer

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.