Go to Upstate N.Y. and go to Darien Lake.. or go to Pennsylvania ( forget the town, google it) and go to "Sesame street" place. Or Hershey park in PA. Not sure how far out of Jersey you want to go...
at 1:40 PM on Mar. 29, 2010
In PA there's the Philly Zoo, Crayola Factory, Longwood Gardens (sounds boring, isn't- I promise!), Sesame Place, Hershey, Dorney Park, Knoebels... probably more, but that's my 2010 list of places to take my kids :)