Water slides, pools and kiddie areas with picnic tables. Super fun when it gets really hot around here. They are only open in the summer but are usually pretty crowded. I think they have food for purchase there, but its better to bring your own picnic and find some shade somewhere. The only drawback I would say is the price. Tends to be a little expensive because you can't find many water parks in Tucson and surrounding areas. Watch out for the bees, which are hard to keep away from with all the food around. It is a little ways out of town which can be a drawback but its fun once you get there.