The Pit, the deepest cenote in the area with 100 m depth, with a cylindrical shape has access to the cave at 15 and 80 m deep. In this place you can see the encounter of ocean water with cenote water (halocline), in the deep area there is a hydrogen sulfide (H₂S) cloud produced by the anaerobic decomposition of the organic matter in the cenote. In the right season of the year and with a sunny day it gifts us with a breathtaking view, the tele-transporting light.  

It is a medium difficulty dive as it is a deep dive and requires good air consumption. Besides this it is a simple dive, water visibility is excellent.

Difficulty: ★★★
Max. Depth: 35 m (~120 ft)
Cert: Advanced or equivalent