Temple of Doom.

This is a place for intrepid divers, as it starts with a 12 feet jump to the water and ends climbing back to the surface on a not very stable ladder.

The cenote owns its name to 3 holes on the ground that seen from the water form the shape of a skull (calavera in Spanish).

The line goes around the open water area, hitting the halocline and passing close to lots of tunnels that get deep in the cave. If you pay attention, sometimes you can hear the cave calling your name.

Level: advanced.