Close to Hershey. That's about it for us.
Maybe we caught them at a bad time... we stayed for 2 nights in June. Spots in our area where basically a few rows in a gravel parking lot. And we were just across a fence from a major highway. Thank god we had our a/c running- the noise from the traffic was quite loud. Also- the park seemed to have a large contingent of seasonal/full-time residents. Resembled a trailer park, more than a campground.
Month of VisitJune