If you’re a certified diver looking to add an extra spark to your underwater adventures, the Ojo de Agua Night Dive in Puerto Morelos might just be your next highlight. This 3.5-hour trip promises an evening exploring the reef as it transforms after sunset — a chance to see marine creatures and phenomena you can’t witness during daylight hours. While it’s not a cheap outing, the value comes from guided expertise, safety, and the chance to witness a different, magical side of the Caribbean Sea.
What we like about this experience? First, the guided night diving with experienced professionals ensures both safety and insight. Second, the opportunity to see nocturnal marine life and bioluminescent plankton creates a uniquely mesmerizing environment. A possible consideration: if you haven’t been underwater recently, you’ll want to confirm your comfort level since the activity demands a recent diving history and certification. This tour is perfect for adventurous divers wanting to see the reef in a whole new light—not suited for beginners but ideal for certified divers seeking something different.
Key Points

- Requires Certified Diver Status: A minimum Open Water Diver certification is necessary.
- Includes Full Gear and Transportation: Everything needed for the dive, plus transportation from Cancun or Puerto Morelos.
- Limited Group Size: Small groups up to 8 participants enhance safety and personal attention.
- Experience the Nocturnal Reef: Witness marine life behaviors that only occur after sunset.
- Weather Guarantee: Bad weather refunds are included, adding peace of mind.
- Affordable for the Experience: At $120 per person, it offers good value if you want an exclusive, guided night dive.
What Exactly Is Included and What’s Not?

The tour’s price of $120 per person covers quite a lot: a full tank night dive from shore, all diving gear, a flashlight, a certified guide, and a conservation fee—which helps preserve this fragile environment. Plus, transportation from Cancun or Puerto Morelos makes logistics simple if you’re staying nearby.
However, if you’re hoping to capture the moment with underwater photos, you’ll need to rent an underwater camera separately, as it’s not included. Also, while the tour provides drinking water for hydration, it doesn’t include any additional amenities.
You can also read our reviews of more tours and experiences in Puerto Morelos.
The Itinerary and the Underwater Experience

This tour is designed for those who already have their Open Water certification, ensuring a competent, confident diver in your group. The start time varies depending on availability, usually in the evening, aligning with sunset and nightfall—perfect for capturing the reef’s transformation.
The main event is a single dive from shore, which means you’ll descend into the reef at night. Guided by trained professionals, you’ll explore Ojo de Agua reef, part of the National Marine Park of Puerto Morelos. The reef is famed for its healthy coral, vibrant marine life, and sheltered location, making it ideal for a night adventure.
During the dive, you’ll witness species that are typically hidden during the day — octopuses, lobsters, and other creatures that are most active after dark. The use of a flashlight adds theatrical lighting to the scene, illuminating the colors and behaviors of creatures that usually remain unseen. Some reviews mention how spectacular it is to see bioluminescent plankton shimmering around you as you move through the water—a truly magical sight.
Because the group is limited to only 8 divers, you’ll receive personalized guidance and enjoy a more relaxed experience. The guides are fluent in both Spanish and English, which helps if you need explanations or safety instructions in your preferred language.
The Value of Guided Night Diving

The guided aspect of this tour is crucial. Night diving requires a higher level of skill and awareness, and having experienced dive masters with you ensures safety and enriches the experience. We loved the way guides help identify nocturnal species and explain their behaviors, adding educational value.
The small group size enhances safety—less crowded, more attention from your guide—and creates a more intimate experience. For many, this makes the difference between a thrilling adventure and a stressful situation.
Logistics and Practical Considerations
Transportation is included, which is a big plus — no need to worry about navigating or arranging taxis after a long day. The duration of 3.5 hours typically includes briefing, gear-up, the actual dive, and some wind-down time. It’s a well-paced experience designed to maximize your under-the-sea time without feeling rushed.
The weather guarantee is reassuring if you’re concerned about rough seas or storms. If bad weather cancels the trip, you’ll get a full refund, providing confidence that you’re not risking your money on potentially unsafe conditions.
You should inform the team if it’s been more than six months since your last dive, as recent diving experience helps ensure you’re comfortable in the water, especially at night.
More Great Tours NearbyWhat Travelers Are Saying

Reviews highlight how well-organized and safe the tour feels. One diver remarked, “The guides were very professional and attentive, making me feel safe even as I explored the reef at night.” Others mention the surreal beauty of the bioluminescent plankton, describing it as “like swimming among stars,” which truly captures the allure of a night dive.
Some reviewers note the importance of being comfortable with night diving, but overall, most agree it’s a once-in-a-lifetime experience that’s worth the price for the unforgettable sights.
Who Will Love This Tour?
This experience is best suited for certified divers who crave something beyond typical daytime dives. It’s perfect if you love marine life, underwater photography, or simply want to experience the reef in a different light—literally. You’ll need to be comfortable in the water and recent in your diving skills.
It might not be suitable for non-certified swimmers or those who haven’t been underwater in the past six months, but if that’s you, perhaps consider taking a refresher course first.
For travelers who appreciate guided tours, small groups, and environmental conservation, this trip delivers on all fronts, merging adventure with responsible tourism.
The Puerto Morelos Ojo de Agua Night Dive offers a compelling opportunity to see the reef from a completely different perspective. Guided by experienced professionals, you’ll witness marine life behaviors and bioluminescent displays that are impossible during the daylight hours. The inclusion of transportation, full gear, and safety measures makes it not only an exciting choice but a practical one too.
While the price might seem steep for some, the quality of guidance and exclusivity of small groups make it a good value for serious divers. This experience truly suits those who want to deepen their underwater connection and are comfortable with night diving techniques. It’s a chance to add a memorable chapter to your underwater adventures, one that could change how you see the marine world forever.
If you’re seeking a safe, guided, and truly special night-time reef experience, the Ojo de Agua Night Dive in Puerto Morelos is hard to beat.
FAQ

Do I need any special certification for this night dive? Yes, a minimum Open Water Diver certification is required. You need to be certified to ensure you’re comfortable and safe during night diving.
Can I participate if I haven’t been diving recently? If it’s been more than six months since your last dive, you should inform the team to confirm your readiness. It’s important to be comfortable in the water.
Is transportation included? Yes, the tour offers transportation from Cancun or Puerto Morelos, making it easier to plan your day.
What is the group size? The tour limits groups to 8 participants, allowing for more personal attention and safety.
What if the weather is bad? The tour includes a bad weather refund warranty, so if weather conditions prevent the dive, you’ll get your money back.
What gear is included? All necessary diving equipment, including full gear and a flashlight, is provided.
Can I rent an underwater camera? Not included, but available for rent if you wish to document the experience.
How long does the tour last? Around 3.5 hours, including briefing, gear-up, the dive, and wind-down.
What’s the best time to do this tour? The start times vary, but generally in the evening around sunset, to align with nightfall and ensure an authentic nocturnal experience.
You can check availability for your dates here:More Tour Reviews in Puerto Morelos
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