Here's a link to their website with more info, pricing, and hours of operation. They also have a very nice Facebook page.

Xenotes Park is one of Xcaret's projects. All of their parks are well done and worth visiting. So what is Xenotes like? We set out to visit and experience it so we could tell you. Of all the parks that Xcaret has, this is the most natural and remote parks.

There is a new part of Xcaret Park and it is just for kids! Children's World is a new section of Xcaret where kids can play and get all their energy out while exploring in a natural environment. This section of the park is meant for kids 0-12 and their parents.