Research GradeLadder brake
Pteris vittata
Facilities reported on site
- Parking
- Cash only
HomúnReport a change →
Grutas y Cenote Santa María
Also known as Cenote Santa María Homún
A route through a cave and underground river leading to a chamber with rock formations and a clear-water cenote.
To be confirmed
There are narrow passages and deeper areas. Taking the route with a local guide is recommended.
Information for your visit
- Reported price
- No data
- Reported hours
- To be confirmed
- Type
- Underground
- Access
- To be confirmed
- Experience
- Adventure
- Reported crowding
- Medium
iNaturalist · Community science
Biodiversity recorded near this cenote
Public iNaturalist observations within a 1 km radius.
- 2,672
- Observations
- 886
- Documented taxa
- 1,566
- Research Grade observations
Observations by group
- Insects · 472
- Plants · 235
- Birds · 69
- Arachnids · 30
- Reptiles · 21
- Fungi · 17
The number of records also reflects observation effort. These data do not by themselves represent a complete inventory, water quality or the ecological health of the cenote.
How we interpret these data →Selected observations
Research GradeView original observation (opens iNaturalist on an external site)
Research GradeSilver Garden Orbweaver
Argiope argentata
Research GradeMayan Cichlid
Mayaheros urophthalmus
Needs IDJamaican Fruit-eating Bat
Artibeus jamaicensis
Community data obtained from iNaturalist. Identifications may change with new community contributions. Sensitive locations are shown approximately.
Last updated: August 3, 2026
Location
Where it is
Grutas y Cenote Santa María is in the municipality of Homún. Use the map to understand the area and open directions to navigate.
- Lat
- 20.74169
- Lng
- -89.29109
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Status and context
Before visiting
There are narrow passages and deeper areas. Taking the route with a local guide is recommended.
Prepare your visit →Did you find incorrect information?
Send the correct information and, when possible, a photograph or link that helps us review it.
Report a change →A cenote is part of the Yucatán aquifer. Wear a life jacket where required, avoid polluting products and follow local guidance.
Read the responsible visit guide →