MarineHawk - I'm not all that familiar with the area so other folk may have better info. Sorry.
There is the
Crayola Factory in Easton, PA. Mapquest says that it is about 80 miles from Paragon.
I doubt that my wife and son will be joining me for the April trip. They will be along for the Memorial Day trip. I do think we will be visiting the Crayola Factory at some point on that trip. Should be fun.
As for wife and kid bouncing about in the truck... Well, I have been trying to convince my wife that there is lots more to it than that. I also understand that the kids do seem to have a good time on these trips, although portable DVD and Kipper is a must.
I hope that this helps.