This park is a combination zoo, aquarium, and snorkeling place. It also has information about Mayan culture and has some archaeological sites of its own.
We followed the current and snorkeled along the natural underground river with lifejackets and flippers on. There weren''t very many fish to be seen, but the cave-like atmosphere had a certain level of interest -- an underwater camera with a flash is recommened here.
We also walked about the park and looked at many parrots and other wildlife; there were quite a few iguanas sunning themselves.
As with all amusement parks, the meals were a bit pricey -- but they were VERY good and didn''t have have that typical fast food/touristy feel.
Our evening was rounded off with watching a traditional Mayan ball game (the one where they use their hips to get a ball through a tiny hole) -- fortunately, the old tradition of sacrificing the losing team wasn''t performed.
All in all, we had a great day. We left at closing time and agreed that it had been well worth the cost.