Typhoon Lagoon has a play area for little ones. It is sort of hidden, and called Ketchakiddie Creek. There are a lot of shallow pools, and even little kid sized inflatable tubes for a short slide. My 4 yo really liked it and I saw lots of 2 and unders in there. It is not like those huge multi-story play complexes at many waterparks, but I actually liked that. There were way fewer squirters than we normally saw, and no big bucket dump. So, there's really nothing there that would frighten a little one, and lots of relaxing little pools, small slides, etc. for them to play in. Hope you have a great time!