Cenotes played significant role to the Mayan people because they were the only source of fresh water in the area which has neither rivers nor streams. The Mayan people therefore associated the sinkholes to their spiritual beliefs. One cenote of great significance was the one in Chichen Itza.

Why were cenotes important to Mayans?

A cenote is said to be quite significant to the Mayan people. Whilst cenotes were their main water source, they were also considered it to be the entrance to the Xibalba, translated to the underworld, and a place where the Mayan gods would visit, especially Chaac, the Mayan god of rain, lightning, and thunder.

What were cenotes used for in ancient times?

The regional term is specifically associated with the Yucatán Peninsula of Mexico, where cenotes were commonly used for water supplies by the ancient Maya, and occasionally for sacrificial offerings.