Nohoch Nah Chich
Mayan for "Giant Bird Cage", Nohoch Nah Chich is an accessible cenote, a series of underwater caves, popular for diving day trips from Cancun and Playa del Carmen. The Nohoch Nah Chich streches 5 miles (8 kilometers) inland, making it the world's second largest underwater cave system. Diving among the delicate white geological formations is for experienced divers only, and is assured to be the experience of a lifetime for diving enthusiasts.
The main entrance to Nohoch Nah Chich is 2.8 miles (4.6 kilometers) South of the Dos Ojos on Highway 307 and the only way to reach the cenote is by walking 1.2 miles (2 kilometers) West through the jungle. Certified diving guides are available when planning a dive trip to Nohoch Nah Chich.