We went last Sunday and my 4 yearl old and 7 year old participated. They say that kids have to be 5+ but as long as they're with an older sibling or you reassure them that your child will be fine participating while you stand behind the parent rope, then they seemed to let younger ones do it too. They are strict about the 40 kids per session rule, so you may not get in after waiting in the line. We lined up about 30 minutes before the start time and there were about 20 kids ahead of us already. Our kids made the oatmeal apple raisin cookies. There are 10 kids per table and each one adds one ingredient to the bowl. When they're done, each table assistant brings over a basket of individually wrapped cookies to hand out to the kids. These are "healthy" cookies (no sugar) which our kids ended up throwing away. Usually they love healthy foods but the cookies are rather dry and tasteless. But, the experience is fun since Goofy is there "helping" out!