Place of Fear | Searching The Maya Underworld - Part I

GoPro Presents Searching The Maya Underworld. On their mission to discover the world's biggest cave, veteran cave explorer Robbie Schmittner and his partner Toddy Waelde pledge to protect this Mecca of diving beneath the Yucatan. Robbie warns against the destructive forces affecting this area. Toddy discovers an unbroken Maya pot that could be thousands of years old.