Dedicated to the continued exploration of the world's largest underwater cave system and the largest cave system in the Mexican Republic, located in the Yucatan Peninsula. Includes members, history of the system, maps, FAQs, articles.
The exploration of Drakos and Polidrosso together with team, equipment and contact information.
A mailing list established to promote an exchange of cave diving related issues via Internet.
Covers what is involved, who can be a diver, when, where and how. Includes safety rules for diving in Florida and Mexico.
The EKPP explores underwater caves, mainly in France. Projects, images, video, training information and contacts.
Includes guides to area locations, marine forecasts and tides, essays, photos and links.
Discussion group covering all the various aspects of cavern & cave diving worldwide. Posts, calendar, members list, advice, locations, trip reports.
The main organisation for cave divers in the USA.
Safety information from the San Marcos Area Recovery Team, National Speleological Society, USA.
Information on cave diving in the North Central Florida springs area and Mexico. Pictures, descriptions and links.