Research GradeLadder-backed Woodpecker
Dryobates scalaris

Also known as Sabak Ha / Agua Oscura
An open cenote measuring approximately 60 by 30 m, with a recorded depth of more than 120 m. Its surface water is green and becomes much clearer at greater depth.
There is no conventional tourist infrastructure. Deep diving requires advanced certification, full equipment and a professional guide.
Public iNaturalist observations within a 1 km radius.
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 →
Research GradeDryobates scalaris
Research GradeNo common name available in English
Research GradeCanis familiaris
Research GradeBasiliscus vittatus
Community data obtained from iNaturalist. Identifications may change with new community contributions. Sensitive locations are shown approximately.
Last updated: August 3, 2026
Sabak Há is in the municipality of Sacalum. Use the map to understand the area and open directions to navigate.
We do not yet have confirmed information about the facilities available at this place.
There is no conventional tourist infrastructure. Deep diving requires advanced certification, full equipment and a professional guide.
Prepare your visit →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 →