This is a beautiful green cenote that connects, via an underwater tunnel, to a larger cenote, Cenote Escondido, which is directly across from Cenote Cristal, on Highway 307. Entrance fee is 40 pesos, or 150 pesos for divers. The sorrounding jungle is full of wildlife and provides a perfect background for a picnic between swims.
Driving south from Tulum, there's a small sign on the right side of the road.
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