No
There are two campgrounds within the park. A tent only campground by the lake and a 19 site one (no hookups). I wouldn’t try getting a Class A or large travel trailer in there but a medium Class C and smaller would make it. I have a 17’ (closed) PopUp Camper and had quite a time backing into a site (by myself).
You absolutely can camp here. There are two camping loops.
Hinernia county park is just a park without campgrounds. It's a place to walk, picnic and spend time with people you care about. There are other places near that are camping areas.
Not a campground.
Thanks! Your answer is awaiting moderation.