We offer first quality cavern tours to certified divers in an enjoyable, relaxed yet professional atmosphere.

At Dark Zone Diving, we are a team of professional cave divers and cave diving instructors with thousands of cave dives and cavern tours in the area since 2005.

Our experienced staff will take you to visit the beauties of the Mayan Underworld in a safe and relaxed manner, respecting conservative recreational diving limits and well within the daylight area of the gigantic Mexican caverns.

We fit our tours to the specific needs by choosing carefully the dives sites according to the diver’s levels, the accessibility of the sites and the time schedule of our guest.

Our guests will have access to our beautiful facility, including showers, cleaning water tank, coffee shop and restaurant and a workshop equipped with all the necessary tools, as well as professional council in all diving related matters.

For the cavern tours, we use Alu80cu (alu11L) cylinders filled with air as basic breathing gas, but we can provide the divers with different cylinders/gases if required. If necessary, guests can rent top quality equipment at our facility too.

We can accommodate diver’s special needs if warned well in advance, such as porters for the cylinders on the dive sites, private guiding, photo sessions, etc.