Took the Trek with the Fam in 2003 it was about a 7hr. drive but well worth it!
We brought our Pop-up Camper & stayed @ a Camp ground located 3 1/2 miles from the Park.it was A Very clean place it offered a free AC Shuttle bus that took you to the Park every 15Min.
The Campgrounds had Three pools All three were fenced in together,One Oylimpic sized A med. sized & one circular pool for the Kidies they also sported three Life guards on Duty.
The campground was $340 for the week and I think a three day pass @ the Park was $550(for the Fam).There are a ton of rides.Good one's ta boot!!!!!!
We have been talking about doing it again this summer,but it has been a toss up,the wife has been doing some research on OBX now that place looks awesome!!Plus you can fish!!!Some of the house's that you rent are Freakin incredable!they'll offer three master suites We have been thinking of renting one of those house;s and go with three other Familys.most of them offer heated pools pool tables fooseball tables dartsboards chit load of T.V.'s with VCR's /DVD players I mean there loaded Soup 2 Nuts. for short money.
The kids talk about Hershey Park all the time,they & tell us that they want to go again.We had a really good time.
People say it's a poor man's Disiney trip,I'd say it's better.
My .02
I just watched Travel channel this past weekend,Hershey Park was labled as North Americas Cleanest & Greenest park!
If you haven't been then you should go it's a really good time.