Cenote Tajma-há is one of the most revered cave diving sites in the entire Riviera Maya, named by divers who compared its cathedral-like underwater chambers to the Taj Mahal. Located near Playa del Carmen, this cave cenote features massive stalactite formations, mesmerizing halocline effects where fresh and salt water meet, and some of the most impressive cavern architecture in the Yucatán.
Please note that Cenote Tajma-há is currently closed for cavern diving. Check with local dive operators for the latest reopening information before planning a visit.
When open, Tajma-há is strictly for certified cave divers. This is not a casual swimming cenote — there are no shallow areas for wading, no facilities for general visitors, and the underwater environment requires specialized training and equipment. Open water certification alone is not sufficient. You need at minimum a cavern diving certification, and many areas require full cave certification.
The cenote’s appeal lies in its extraordinary underwater formations. Massive columns of stalactites and stalagmites have grown over thousands of years in the flooded chambers, creating an otherworldly landscape. The halocline — a visible layer where fresh water meets denser salt water — creates shimmering visual effects that photographers describe as swimming through liquid glass.
Dive operators in Playa del Carmen and Tulum have historically offered guided dives at Tajma-há as part of multi-cenote cave diving packages. A typical two-tank cave dive in the area costs $150 to $250 USD with an experienced guide.
For divers interested in similar cave experiences while Tajma-há is closed, consider Cenote Dos Ojos, which offers the Bat Cave dive, or the cavern zones at Jardín del Edén and Gran Cenote. These sites provide stunning underwater cave experiences that are accessible to open water certified divers with a qualified guide.