Explore two covered cenotes in the cavern zone of the Sac Actun system on guided dives at Taak Bi Ha and Taak Be Luum. These short, controlled cavern penetrations showcase speleothems, crystal-clear water and expert-led safety for certified divers.
More ways to explore the area's outdoor wonders
You step down a narrow cut in jungle limestone and the air cools; water waits below like a patient animal, inviting and silent. A shallow opening widens into a vaulted chamber where light stitches through a small skylight and stalactites hang like slow icicles. At Taak Bi Ha and Taak Be Luum, guides lead short cavern penetrations into the cavern zone of the vast Sac Actun–Nohoch–Dos Ojos system, offering close-up views of delicate speleothems and clear, lime-filtered water.
Difficulty
moderate
Duration
6 hours
Fitness Level
Suitable for divers in normal physical condition who can manage stairs, carry some kit, and perform basic swim tasks.
Wildlife
History
Cenotes were culturally significant to the Maya as freshwater sources and ritual sites; the wider Sac Actun system contains archaeological evidence of ancient use.
Conservation
The karst system is extremely delicate—use reef-safe products, avoid touching formations, and follow guide instructions to minimize impact on water quality and habitat.
Reserve your spot on the Cenotes Taak Bi Ha and Taak Be Luum 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 recognized Open Water Diver certification and your log if requested; guides will verify level before diving.
Use reef-safe sunscreen before arrival
Apply sunscreen before leaving accommodations or skip it—avoid any lotions that enter the cenote water to protect delicate formations.
Carry primary and backup lights
Cavern zones have limited daylight; a primary dive light plus a backup is standard safety practice for low-light navigation.
Expect a 25-step descent
The sites are not wheelchair accessible and require mobility to handle a steep stairway and wet, uneven surfaces by the water.
Open Water certification card
Required proof of training to participate in guided cavern dives.
Primary dive light and backup
Illuminates cavern walls and helps you follow the guideline during low-light passages.
3mm wetsuit
Provides thermal comfort during surface intervals and in cooler months.
winter
Mask, fins, snorkel (personal fit)
Well-fitting kit improves comfort and communication during cavern entries and surface swims.