If you’re venturing to Tulum and have your certification, a trip to Dos Ojos is likely on your list—and for good reason. This cenote, famous for its stunning limestone formations and crystal waters, offers a unique underwater experience that few places can match. For around $199 per person and about 5.5 hours, you can explore this natural wonder with La Calypso Dive Center. The package includes two separate dives in this famed cenote, both of which are accessible to all certified divers.
What makes this experience particularly appealing is the chance to swim amongst stalactites and stalagmites that seem to hang in a cathedral of limestone. The water clarity and intriguing geological features make each dive feel like floating through an ancient, sacred space. We especially appreciate that the tour is led by knowledgeable guides who ensure safety while sharing their passion for these extraordinary formations.
One small consideration to keep in mind is that you’ll need to climb down stairs carrying your tanks, which could be tricky for those with mobility issues or a lot of gear. Still, for those who enjoy a bit of physical activity alongside their adventure, this adds to the authentic feel of the experience.
This tour is best suited for certified divers who appreciate natural beauty, geological marvels, and well-organized, small-group settings. If you love exploring underwater landscapes that feel like stepping into another universe, you’ll find this tour a perfect fit.
Key Points

- Two dives in Dos Ojos provide ample time to explore the cenote’s stunning interior.
- Expert guides ensure safety and make the experience enjoyable with their knowledge.
- Stunning limestone formations like stalactites and stalagmites create a cathedral-like ambiance underwater.
- All necessary equipment is provided, including lights and wetsuits, making it hassle-free.
- Accessible to certified divers with open water certification, suitable for most experienced swimmers.
- Small group sizes (limited to four participants) guarantee personalized attention and a relaxed atmosphere.
The Experience: What You Can Expect

Starting at La Calypso Dive Center, you’ll meet your guide and gear up for the adventure. The meeting point is conveniently located on the main avenue, marked by a cozy tropical garden and a stone wall—easy to find with the provided GPS coordinates. The transportation to the cenote is included, making logistics straightforward and stress-free.
Once you arrive, you’ll get an overview of safety procedures and dive protocols. Since the tour is designed for certified divers, you’ll already be familiar with basic equipment and techniques, but the guides are there to ensure everything runs smoothly. Expect to spend about 40 minutes underwater per dive, exploring different sections of the cenote.
Dos Ojos is famous for its limestone formations, fossils, and prehistoric bones that can sometimes be observed depending on the visited site. The water is incredibly clear, with a visibility often exceeding 30 meters, making it possible to take photos of the stalactites and stalagmites that seem to hang in the air. The halocline—a layer where freshwater meets saltwater—adds a surreal visual element, creating shimmering color shifts underwater.
Between dives, you’ll have a 15-minute break to rest, rehydrate, and soak in the natural beauty around you. The second dive allows you to see a different section of the cenote, further enhancing the overall experience.
The tour concludes back at the dive center, where you can review your photos, chat with your guides, and relax after your underwater adventure.
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Why This Tour Stands Out

The quality of guides is frequently highlighted in reviews. Travelers like Susana from Spain mention the guides being “very professional, friendly and kind,” which greatly enhances the overall experience. Similarly, Kerry from Canada appreciated Marcos’ knowledge and personable approach, underscoring the importance of good leadership in making the trip memorable.
Another aspect worth noting is the aesthetic beauty inside the cenote. Reviewers have described the water as “beautiful color” and “super clear,” which underscores the visual appeal for both divers and photographers. The limestone formations are described as spectacular—like underwater cathedrals crafted over thousands of years.
Many reviewers also emphasize the security and organization of the tour, which is crucial given the nature of cenote diving. The tour respects strict safety standards, with ample space for each diver and constant contact with natural light—ensuring you never feel claustrophobic or unsafe.
A Closer Look at the Itinerary

Starting at La Calypso Dive Center, you’ll first get familiarized with the equipment and safety protocols. The round-trip transportation helps keep things seamless—no need to worry about hiring a taxi or navigating unfamiliar roads.
Once at Dos Ojos, you’ll descend the stairs (just 15 steps) into the cenote, a process that may feel a bit like entering a secret chamber. The actual dives each last around 40 minutes, during which you’ll marvel at the limestone features and natural light filtering through the water’s surface.
The second dive offers a different perspective, often revealing new formations and light effects. During breaks, you’ll have time to relax and absorb the scenery—you might find yourself just floating quietly, feeling like you’re in another world.
Back at the dive center, it’s easy to review your experience, share photos, and chat with guides about what you just saw. The inclusions like equipment rental and instructor support add value, ensuring you focus on enjoying rather than worrying about logistics or gear.
The Cost: Is It Worth It?

At $199 per person, this tour provides excellent value. It includes two dives, transportation, equipment, and the guidance of experienced instructors—factors that often cost more if arranged independently. Given the small group size (limited to four), you’ll receive personalized attention, making the experience safer and more enjoyable.
Considering the spectacular scenery and the chance to swim through a natural cathedral, many travelers find this price justified. The reviews reinforce that the experience is worth every penny—with visitors describing it as “amazing,” “spectacular,” and “incredible”—and many say they’d do it again in a heartbeat.
More Great Tours NearbyWho Should Book This?
This tour is ideal for certified divers who are comfortable in open water and want to explore a unique underwater environment. It’s perfect for those who appreciate geological formations and want to experience clear, peaceful waters surrounded by limestone sculptures.
While it’s not meant for children under 15 or non-swimmers, anyone with a certification and a love for natural beauty will find this an unforgettable part of their Tulum trip. The small-group setting and knowledgeable guides make it especially suited for travelers who value personalized attention and detailed explanations.
Final Thoughts: Is It Right for You?

If you’re a certified diver looking for a visual feast and a one-of-a-kind experience, this tour offers excellent value. The stunning limestone formations, crystal-clear waters, and friendly guides combine to create an adventure that feels both safe and awe-inspiring. Expect to come away with not only impressive photos but also a deeper appreciation for the natural artistry of the cenotes.
However, if you’re someone who prefers worry-free, all-inclusive experiences or has mobility challenges, keep in mind the stairs and the need for your certification. For explorers eager to witness nature’s underground cathedral, this is a trip that will leave a lasting impression.
In short, this tour is perfect for those who want to combine adventure with natural beauty, in a setting that’s both accessible and deeply memorable. It’s a well-organized, authentic experience that showcases the best of what Tulum’s cenotes have to offer.
FAQ

Do I need to be a certified diver?
Yes, this tour is specifically for certified divers with an open water or equivalent certification.
How long are the dives?
Each dive lasts approximately 40 minutes, giving you plenty of time to explore the cenote’s formations and take photos.
Is transportation included?
Yes, round-trip transportation from the dive center to Dos Ojos is included in the price.
What equipment is provided?
All necessary scuba equipment, including lights and wetsuits, is provided by the tour operator.
Where do we meet?
The meeting point is La Calypso Dive Center, located on the main avenue with clear GPS directions provided.
Are there any age restrictions?
Yes, the tour is not suitable for children under 15, pregnant women, or people with certain medical conditions.
What should I bring?
Bring your diving certification and swimwear. Be prepared for stairs when entering the cenote.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund.
Is the tour offered in multiple languages?
Yes, guides speak French, Spanish, and English.
This Dos Ojos cenote experience offers a captivating blend of geological wonder, crystal-clear waters, and expert guidance. It’s a memorable way to see one of Tulum’s most celebrated natural attractions—ideal for certified divers looking to add a splash of adventure to their trip.
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