70 Minute Average Dives
With our high capacity 100 and 120 steel tanks to our required use of dive computers for multilevel dives, you will have plenty of air to have a long dive and much more comfort due to very little extra weight needed.
With 7.30 am starts we are the first boats on the water, taking you first to only the best dive sites to the far south, north and east of Cozumel.
Restricted group sizes
Our smaller group sizes are planned by matching our divers with equal experience, skill level and similar interests.
All of our dive guides are minimum PADI MSDT Instructors and have had many years working in Cozumel and are very experienced in guiding the diverse reefs of the Marine Park.
We are a full service dive shop, leave your equipment with us and we will look after all the rest, from setting up and breaking down to full cleaning of your equipment.
Have something particular you want to see underwater? Our guides can take you to the best dive sites for your personal diving tastes.
In Aldora, we have the infrastructure of a big operation, but the personal service and attention to customer detail of a small one.
Learn to dive
We are a 5 star PADI IDC Centre that offers courses from 1 day experience dive programs all the way to professional level Divemaster and Instructor development courses.
Get your open water Scuba Certification with us or continue your dive education with our experienced PADI instructors.
To find out more
Aldora Adventures Trip
In 2002, our Aldora special operations division, began exploration of other areas of Cozumel that have remained un-explored. Providing an exclusive experience to our divers. Offering a multitude of newly identified and pristine dive sites at the Winward Side and the North End of the island.
Lion fish hunting, Cave of the Sleeping Sharks, The cannons of the Spanish Galleon ship wreck, there is so much to be explored on our Aldora Adventures 3 Tank full day trip.
To find out more
When the port is closed due to a 'Norte' and when the weather permits, we move our entire operation to the east side of the island to make sure our customers can get a chance to dive.
Aldora is the only diving facility that provides organized and safe diving on the Eastern side of the island.