Dive courses & PADI certifications




Mar y Sierra offers all PADI scuba diving courses, from Discover Scuba Diving to Divemaster training.


The most popular course is the PADI Open Water Diver certification which teaches you the basics of scuba diving to become an autonomous scuba diver. The course takes 4 full days of training and consists in theory sessions, pool practices and 4 open water dives.





The cost for this course is 500 USD per person, including manual, dive equipment for the duration of the course and certification fee.

Discover Scuba Diving is a great way to try the activity of diving; it’s quite popular among snorkelers who want to try breathing underwater. The course takes half a day and after a one hour instruction, you will actually go diving under the direct supervision of a PADI instructor.


The Discover Scuba Diving experience costs 140 USD per person, including dive equipment, instruction and open water dive. 




All Courses are taught by Thierry Lannoy, a PADI Scuba Instructor with more than 12 year experience teaching PADI courses. Thierry is also fully insured, has oxygen & emergency kit onboard and CPR training. He also is a approved and certified Dive Instructor for the Cabo Pulmo Marine Park.







Safety and serious fun are the words we like to use during our dive courses!