Leading away from the main plaza is a raised stone pathway, or 'sacbe', that takes you to the Sacred Cenote. This natural sinkhole, 60 meters wide with sheer limestone walls dropping 27 meters to the water below, was considered a portal to the Maya underworld known as Xibalba. For centuries, pilgrims traveled from across Mesoamerica to make offerings here. In the early twentieth century, archaeologists dredged the bottom and found a treasure trove of artifacts, including over a thousand pieces of jade, gold, copper, and incense. While much focus is on these treasures, it was also a place of ritual sacrifice intended to appease Chaac, the rain god, during times of drought. Please remember that climbing any of the structures here has been strictly prohibited since 2006 to ensure the preservation of this delicate history for future generations.