Cavern diving – Cave diving – Cenote diving
Cave diving is an especially interesting variation of recreational diving, but one which is combined with increased risks. For scientists, it is a necessary requirement for a practical approach to speleology (the study of caves).
This branch of recreational diving refers to both “cave diving” and “cavern diving”:
■In cave diving, large cave systems are explored and researched. Divers can penetrate many kilometers deep into such cave system