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Welcome to your new Office
Ditch your day Job!


Why Aldora Dive College

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  • We’ve been a 5 Star IDC Center since 2006

  • Course director Liang Chen is the only female Course Director in Cozumel.

  • All BOAT diving throughout your entire course included!

  • The ONLY shop diving everywhere and anywhere all around the island.

  • SMALL DIVE GROUPS and 6 pax speed boats for personal attention.

  • All instructors are minimum MSDT level

  • MARINE CONSERVATION volunteer opportunities, education, and workshops. We donate our resources in support of local ONG’s working to study and preserve our environment!

  • Steel tanks for more air and LONGER DIVES.

  • Our training facility teaches the HIGHEST NUMBER OF PADI CONTINUING EDUCATION level dive courses in the area!

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Voted Trip Advisor's Travellers Choice 2022


Professional Level Courses

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Be a leader who mentors and motivates others. Gain dive knowledge, supervision abilities, and become a role model to divers around the world.


3 internship Options Available

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PADI Open Water Scuba Instructors are the most sought-after dive professionals around the world because they've completed the program that sets the standard for training dive professionals.

3 IDC Options Available 

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Who will you learn from?

Liang Chen Aldora Course Director

Liang Chen
PADI Course Director


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Juan Lara
IDC Staff Instructor


There are a variety of affordable options on the island, close to the dive shop and all amenities.

We can assist interested students with recommendations.

Have you trained with us? Send us your testimonial!



"After over a decade as a recreational diver, I decided to make the leap to the professional arena. I knew there was only one place I wanted to pursue this path…Aldora Dive College. I am extremely happy with my decision. Liang was well organized and prepared us extensively for the exam.

Not only was she thorough about how to properly prepare for the IE but how to apply to real life situations as an instructor. No stone was left unturned. No question was too small. If one of us was having an issue with a skill/topic/whatever, she went above and beyond her duty to help us master it. The ability to shadow on working dive trips taught me practical and applicable experience.
I have the upmost respect and appreciation for Liang.
She leads by example and sets a high standards."
Many thanks.

Virginia W.

Get in touch with us!

Our professional team is ready to give you the best experience for your Scuba dive training Cozumel.

Get in touch and book your course today!


Marine Park fees and Federal and state taxes of 16% are not included.

All prices are listed in USD. 

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