The epic Official trailer for the three-part series of a New GoPro Adventure – Searching The Maya Underworld: Quest for the Earth’s Biggest Cave.

The series follows cave explorer Robbie Schmittner and his dedicated team as they make breath-taking discoveries on their mission to find the world’s biggest cave. Chronicled with jaw-dropping video, Robbie and company attempt to simultaneously make and preserve history amongst the sacred Maya undergrounds found beneath Mexico’s Yucatan Peninsula.

Check out the other episodes in the next few days on