Cave diving the world's largest underwater cave system

Cave diving one of the most beautifully decorated caves in the Yucatan. Cenote Nohoch Nah Chich meaning "Giant Bird cage" is a vast system of highly decorated tunnels underneath the jungle near Tulum, Mexico. Today we dove the Parker line for about 3k ft penetration in the shallow system which allows for long dives on doubles 2+ hrs. We also dove the mainline through "Heavens gate." This cave system is part of Sistema Sac Actum which is the longest surveyed underwater cave system in the world.