Float beneath shafts of sunlight and explore two cavern entrances of the Dos Ojos system on guided dives at El Pit and Nicte Ha. Ideal for certified divers who want dramatic light, speleothems and a true cave atmosphere.
More ways to explore the area's outdoor wonders
You lower yourself into a shaft of green-blue water and the caverns swallow the noise behind you; above, a round eye of sky slashes a perfect beam into the pool. In the early morning at El Pit the light columns are the main event — sunbeams pierce the caverns, sketching the water with luminous ribbons while syllables of silence hang around the canyon walls.
Difficulty
challenging
Duration
5–6 hours
Fitness Level
Comfortable basic fitness and the ability to climb a 25-step staircase; comfortable swimming and equalizing required.
Wildlife
History
Archaeologists have recovered human remains in El Pit thought to be over 10,000 years old, linking these sinkholes to early Maya and pre-Maya inhabitants and ritual use.
Conservation
Cenotes are fragile aquifers—avoid touching formations, use biodegradable sunscreen, follow guide instructions, and do not leave trash; staying on guided tours reduces impact.
Reserve your spot on the Cenotes El Pit and Nicte Ha Guided Scuba Diving today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your certification card
You must show a valid Open Water Diver (or higher) certification before diving; carry your card and photo ID.
Book the first dive slot
Early morning light creates the iconic rays in El Pit — aim for the first boat/meeting time for best visibility and photos.
Practice buoyancy beforehand
Good trim and buoyancy control prevent contact with fragile speleothems and improve air consumption in cavern zones.
Secure cameras and loose gear
Strong light beams make tempting photos but equipment can damage formations or snag lines — tether everything.
Dive certification card & logbook
Required for check-in and to verify your training level.
Dive computer
Tracks depth and bottom time—critical in overhead/cavern environments.
3–5 mm wetsuit or shorty
Keeps you comfortable in cooler cenote water and reduces fatigue underwater.
winter
Small underwater torch / secondary light
Useful in shadowed cavern zones and for photographing speleothems safely.