There are river caves under the park area, which are guided in two different subterranean river experiences. They are said to be easy and safe even for non-swimmers. Obviously the easiest way at all to discover the water caves of Yucatan. However, the visit does not include cave diving.

And there is a second cave related attrction, although it is not a natural cave, the bat cave. It is a sort of bat zoo where you can learn all about this strange animals. In Mexico most bats feed on fruit, some on insects. They are used in reforestation projects to control insects in a natural way.

After Playa del Carmen towards Tulum, is a left hand turning leading to some Maya ruins at Xcaret. This Maya site was the ancient port of Polé. Xcaret is the Mayan word for little inlet.