As you can see to the side of the post you are coming to my home town. I have lived here all my life except for the months I was on the College Program. Chocolate World is wonderful and free and they are opening a new section where you can make your own chocolate. There is also a Trolley Tour, Hershey Gardens, Hershey Museaum, Hershey Outlets. As far as staying in Harrisburg there is the State Museaum, Whitiker Center (like a museaum very hands on with an IMAX) there is City Island, Civil War Museaum, and there of course Lancaster is also there about 30 minutes from Hershey. They have outlets, sight and sound, Living waters, American Music Theater, Dutch Apple Dinner Theater, and much more. Anywhere you go around here there is plenty to do. We have been season pass olders for at least the last 19 years. Hersheypark is about 15 minute drive from our house we go down for just two hours in the evening. Actually my kids don't understand a playground they think everyone just goes to Hersheypark. Please PM me if you have any questions I'd love to help thanks.
Diane