Undiscovered Vistas (2015)

Episode Overview

The Yucatan presents a fascinating contradiction: a rainforest with infrequent rainfall and no significant rivers or streams. Hidden beneath its forest floor is a captivating ecosystem—an intricate network of submerged caves called 'cenotes,' which means 'sacred wells' in Mayan. Fewer people have ventured to the depths of these caverns than have walked on the moon, yet they support an incredible variety of life. Towering trees with roots that stretch a hundred feet tap into underground water sources, while the vibrant wildlife, including howler monkeys whose calls resonate through the dense vegetation, thrives in this unique environment.