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The path to the Pet Cemetery cenote entrance

Cenote Pet Cemetery

Photo: Serge Melki from Indianapolis, USA · CC BY 2.0
Access status not verified · as published 2026-10-14 No published access rules found; operators include it in cenote trips. Access rules change: confirm with the landowner or managing authority before you travel.
Documented Also known as: Pet Cemetery, Cenote PET Cemetery, Cementerio de Mascotas, Sac Actun (Pet Cemetery), Cenote Sac Actun
Entrance depth
Not published
Commonly dived areas
3 m (10 ft)
Maximum depth here
Not published
Published category
None published

A shallow, heavily decorated cenote on the Dos Ojos access road in Sistema Sac Actun, named for the animal skeletons found inside, including fossil camel remains reported by operators.

Pet Cemetery lies farther along the same access road as Dos Ojos and is part of Sistema Sac Actun; QRSS recorded the 2012 dry connection between Dos Ojos and Sac Actun at Pet Cemetery. Pro Dive International describes much of the cenote as only about 3 m deep, with a wide daylight zone, very clear water and dense white stalactites, stalagmites and columns. The name refers to the animal skeletons found in it, and the operator mentions fossil remains of an extinct camel.

Pet Cemetery is not on CREER's list of rated cenotes for guided single-tank cavern tours, and no published access rules were found. Fossils and formations are protected and fragile.

The environment

Very shallow, richly decorated passages with abundant daylight near the entrance.

Other entrances to Sistema Sac Actun

For orientation, not navigation. Hollow dots are approximate.

Sources: [1] CREER (Comité Regional de Espeleobuceo, Ecología y Regulación) ↗[2] CREER Line and Safety Committee ↗[3] Quintana Roo Speleological Survey ↗[4] Pro Dive International ↗ · checked 2026-10-14
Every fact on this page, with its source (7)
FactStatusSource
QRSS's December 2012 update recorded a dry connection between Dos Ojos (Don's $100) and Sac Actun (Pet Cemetery). Verified [3]
Pro Dive International says much of Pet Cemetery is shallow, about 3 m deep. Reported [4]
Pro Dive International describes Pet Cemetery as part of the Sac Actun system, on the same road as Dos Ojos, named for animal skeletons found in it, including fossil remains of an extinct camel, and heavily decorated.Operator description. Reported [4]
Pet Cemetery is not on CREER's list of rated cenotes.Viewed 2026-10-14. Verified [1]
Pro Dive International includes Pet Cemetery in its cenote dives; no published entry rules were found. Reported [4]
Pet Cemetery has no published CREER cavern level.Viewed 2026-10-14. Verified [1]
CREER says single-tank cavern diving is allowed only at designated cavern sites under a qualified local guide, and that divers without cave training must not be taken into the cavern zone of caves that are not designated cavern tour sites.CREER guidance dated 2025-06-20. Verified [2]

Verified: stated by an official or primary source we opened. Reported: from a secondary source only. Sources conflict: the note gives both versions. May be out of date: the newest source we found is old.

Written in our own words from the sources above. Report a correction

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