There is tons to see and do and even a small child will find lots of it interesting - butterfly garden, dancing, dolphins - BUT to see/do it all, or even most, is a LONG day. Be sure you have a comfy stroller, plenty of snacks/drinks, and are prepared to take breaks. I wouldn't do it with a whiney child, but I would with one who either has a good deal of tolerance for a long day or one who just falls asleep as needed.