Cenote Pool Uinic

Cenote Pool Uinic is a natural sinkhole filled with clear water, located in the town of Homun in the Yucatan Peninsula. The underground cavity has an opening in its ceiling that lets daylight penetrate, and stone steps provide access down to the water level.

This sinkhole formed thousands of years ago as limestone gradually dissolved, creating openings to the region's vast underground water network. The geological process that shaped it continues to be part of the natural groundwater system that has sustained communities on the Yucatan Peninsula for centuries.

The name Uinic comes from the Mayan word for "person," reflecting the cultural ties between the site and indigenous communities. Visitors can observe how locals gather at the cenote and maintain traditional water-related practices that have deep roots in the region.

The stone steps are well maintained and easy to navigate for most visitors making their way down to the water. The site is brightest during daytime hours when light streams through the ceiling opening, so morning visits offer the best views.

A large poplar tree grows from inside the cenote itself, stretching its branches up through the ceiling opening toward daylight. This tree demonstrates how life adapts in this unusual underground setting and creates a striking visual element for visitors.

Location: Homun

GPS coordinates: 20.73897,-89.29866

Latest update: December 6, 2025 19:06