I lead specialized SDI TDI courses in Riviera Maya for divers who prioritize technical excellence. My training focuses on your individual progress, ensuring that these SDI TDI courses in Riviera Maya adapt to your specific rhythm and safety needs
Breathe smarter and extend your bottom time.
With the SDI Enriched Air Nitrox course, you'll learn how to safely dive with a higher oxygen percentage — perfect for repetitive dives in the cenotes or ocean. Nitrox reduces nitrogen absorption, allowing for shorter surface intervals and longer underwater adventures.
This course is ideal for:
Divers planning multi-dive days
Anyone seeking safer and more efficient dives
Underwater photographers wanting more bottom time
Highlights:
One-day certification
Theory + practical session
Ideal for deep dives and cenote dives
📍 Location: Tulum, Cozumel, Akumal ⏳ Duration: Approx. 4 hours 🎓 Requirements: Open Water Certification
Welcome to Enriched Air (Nitrox) diving! As your personal dive instructor, I’m excited to introduce you to the world of extended underwater adventures.
The SDI Sidemount Diver course introduces a streamlined gear configuration that increases mobility and comfort — especially ideal for exploring narrow passages.
Why Sidemount?
Better buoyancy control
Streamlined profile = less drag
Redundant air supply = safer dives
Highlights:
2-day practical & theory training
Learn proper trim and weight distribution
Personalized video feedback (optional)
Equipment configuration and gas management
📍 Location: Primarily Tulum cenotes ⏳ Duration: 2 days 🎓 Requirements: Open Water
Whether you're newly certified or a seasoned diver, this course helps you fine-tune your trim, positioning, and control — making your dives smoother, safer, and more fun.
What you'll gain:
Technical Precision: Superior buoyancy and trim in overhead environments.
Specialized Skills: Advanced line handling and emergency protocols.
Cave Awareness: Anti-silt techniques to protect fragile formations.
Highlights:
5-day intensive program (Full Cave foundation).
1-on-1 personalized training with Alan.
Real-world training in the most iconic cenotes of the Riviera Maya.
📍 Location: Tulum, Riviera Maya ⏳ Duration: 5 days (Minimum) 🎓 Requirements: Advanced Open Water, Sidemount & Intro to Tech certifications + 50 logged dives.
We respect the cave environment. No touching, no silting—just precise exploration of the Mayan Underworld.
In this course, we don't just "go for a dive." We train. I will teach you the unique hazards associated with caverns—such as silting, entanglement, and disorientation—and, more importantly, how to prevent them through superior technique.
Why Sidemount?
Better buoyancy control
Streamlined profile = less drag
Redundant air supply = safer dives
Highlights:
2-day practical & theory training
Learn proper trim and weight distribution
Personalized video feedback (optional)
Equipment configuration and gas management
📍 Location: Primarily Tulum cenotes ⏳ Duration: 2 days 🎓 Requirements: Open Water
Every experience is designed for comfort, safety, and fun:
✅ Certified Professional Instructor 👨🏫 💳 Certification Fees 🤿 Full Diving Equipment Rental 🏞️ Cenote Entrance Fees 🍍 Seasonal Fruit & Purified Water 🚐 Optional Transportation from Tulum 🌿 Environmental and Safety Briefing
Additional Options Available:
Dive Computer rental (optional upgrade)
Enriched Air Nitrox (available upon request)
Please Note: Cenote entrance fees and gratuities are not included but can be arranged.
No surprises. Just expertly guided dives with personal attention.
❓ FAQ – Everything You Need to Know
No, we provide full, professional-quality gear. You're welcome to bring your own if you prefer.
Absolutely. Many of my students combine two certifications during their trip. Let's plan it together.
You're welcome to bring your own underwater camera to capture memories! GoPro rental is also available subject to availability. Please note that photography policies vary by location — while open water diving allows full camera freedom, some cenotes may have restrictions or additional fees. I'll inform you of specific policies for each dive site.
Most training takes place in and around Tulum, Akumal depending on the course and conditions.
Testimonials that Dive Deeper: What the Divers Love About it.
EXCELLENT
Based on 311 reviews
Posted on Google
Gabriel K
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Thank you Alan, for a fanstatic Cenote expierience! Alan is a great diver, a super photographer and a truly excellent guide. Diving the Cenotes was my first taste of overhead environments and under Alan's professional guidance, I felt totally safe. His local Cenote knowledge was very impressive, as was his tips about local places to eat and drink. It is my hope to return to Tulum and dive with Alan again. Highly recommended !
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Melanie Wallace
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We had an amazing time cenote diving with Alan! Alan has great communication, is super organized, was an excellent guide for our first time cavern diving, and is overall just a wonderful person. We 100% will be back diving with him in the future!
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Anthony Benavides
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Hands down the best diving experience of my life. Alan is a phenomenal instructor and guide, and will show you the most mesmerizing dive spots!
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Paul Byrnes RMT
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Allan was a great tour guide n dive instructor. Always cheekily chuckling. We had a great time. He got us an awesome burrito after the dives on the first day and went out for a beer with us after the final dive. No nonsense. He expected us to know what we were doing and we were in the water quicker and stayed for longer. It’s another planet down in those caves I can’t wait to go back. Recommend
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Irina K
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It took me a while to find the right dive centre, as we were coming all the way from Australia to dive the cenotes and only had a few days. Allan absolutely blew me away with his patience, answering all my questions over several weeks and even helping us plan our trip so we could get the best visibility and light rays at each location. He went above and beyond our expectations. It was important for us to find the right fit, as we were spending most of our trip diving with the same person. Allan recommended amazing local places to eat, shared so much about the nature and cenotes, and even brought us the most delicious tacos on our first day. As a local, he really knows his stuff. We felt completely safe with him the entire time. I can’t recommend Allan highly enough, and I’ll definitely be recommending him to all my friends. My advice when choosing a dive guide: speak directly with them first—you’ll know if they’re the right fit. Hopefully we’ll get to dive with Allan again one day. Thank you so much for giving us the best few days of our trip! We were also incredibly lucky that Allan’s freediver friend took photos of us in El Pit. It was such an unexpected bonus and just another example of Allan going above and beyond. We absolutely loved every minute of it!
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Corinne Jimenez
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I had an amazing experience with this company. From start to finish, the staff was professional, knowledgeable, and incredibly welcoming. They made my husband and I feel safe and comfortable. The equipment was well-maintained, the instruction was clear, and the dive itself in the cenotes was unforgettable. You can tell they truly care about creating a fun, safe, and memorable experience for every guest. I would highly recommend them to anyone looking for a great scuba diving adventure!
Posted on Google
羅宇婷
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This was my first trip to Tulum and my first time cenote diving. On my first day, I dived with Jorge at Dos Ojos and The Pit, and on my second day, I dived with Alan at Dream Gate and Angelita. Both instructors were not only very professional and safe guides, but also very friendly and helpful in sharing local travel information. I'm very grateful to them for making my trip to Tulum such a wonderful experience. Highly recommended!
Posted on Google
Suraj Patel
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I’ve never been diving in a cenote before and there are a few operators providing dives to go there. When I tell you Alan provided the BEST experience, from helping with the theory to my nitrox, giving me recommendations for dinner to bringing the best mangos I’ve had in Mexico as a snack. The diving was incredible, I’ve never dived in freshwater so when we were getting water up Alan knew my weighting would be off and adjust this with a tester dive. Flawlessly professional whilst have the best personality and knowledge of the cenotes. If you are in tulum, drop him a message!
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Camille Chn
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La communication en amont était excellente avec des réponses rapides et claires. Alan a rendu l’experience de plongée en cenote extraordinaire et très rassurante. En bonus, nous avons eu des explications intéressantes sur les cenotes et le Mexique.
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Ethan Guggenheimer
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Alan seems like a natural teacher - patient, clear, methodical, so that my teenage sons and I felt prepared each step of the way. Good vibes, tasty snacks, and a beautiful, special experience for us. Thank you Alan!
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