| Some of the caves contain cenotes, or openings to underground water sources, that the ancient Maya associated with Ix Chel. |
| Sinkholes, known locally as cenotes, are widespread in the northern lowlands. |
| Picturesque cenotes, or underground caves, offer a glimpse into a rare natural phenomenon unique to the Mexican region. |
| The aptly named Gran Cenote is really several cenotes meandering along the verdant jungle floor and connected by wooden walkways. |
| The thousands of sinkholes known as cenotes throughout the region provide access to the groundwater system. |
| Central American cenotes are legendary, unique to this part of the world. |
