Any age. There is a toddler area where you have to be under 3 to play, but other than that there isn't an age requirement. There are weight limits on the inflatable slide, but even adults can climb in the large play gym.
Any age and everyone has fun. If you have small kids, it's especially fun running around with them, seeing the expressions on their faces as they Travel thru the areas.
Yup, agree with Nina, all ages can have fun. We have a 3, 8 and 14 year old who love going all the time.
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