Cenote

A cenote is a natural sinkhole or well, commonly found in Mexico's Yucatán Peninsula. These formations occur when the limestone bedrock collapses, revealing underground rivers or groundwater. Cenotes were historically important to the ancient Maya civilization for water supply and religious practices. Today, they are popular tourist attractions, known for their clear blue waters and unique ecosystems. Visitors often swim, snorkel, or dive in them, appreciating both their natural beauty and geological significance. Cenotes also provide valuable insight into the region's hydrology and ancient cultural practices.