Goose Creek State Park campground is one of the newer state parks in North Carolina. The RV part of the park has a great layout with large sites. The park is very flat with full hookups and a large patio/picnic area. They also have cabins.
We stayed at one of the full hook up RV sites with our Riverside Retro 199FKS and it actually looked small in the site. We had more than enough room.
You are far enough away from Washington, NC that you don't get great cell coverage so, it is almost like going off the grid. I think I had service if I sat outside with my left leg propped up (just kidding).
Since this park is so new, there are not many trees or vegetation to provide privacy between sites. I think this park will be great once the plants grow in - don't skip for this reason - still go, just know that you won't have a lot of privacy.
We stayed one night at the Fancy Gap Cabins and Campground in our Riverside Retro 199FKS - and absolutely loved it! We did choose on of the 4 pull through sites which provide a great view but they are along the ring road so they are not really private. The back in sites appear to be roomy and rather private. They also offer cabins and tent sites. The couple that own/run the park are super nice and are huge dog lovers. They made me, my wife and our two large dogs very welcome. The park is right off the Blue Ridge Parkway and US52 in Fancy Gap. Also accessible near I77. We are going again in a week for a longer stay.
Paddys Creek Drive-in Tent Camping
I know you can't control the weather but the night we tried to stay here, it POURED! I'll get to why it is an issue in a bit. The park and campground are one of the newest in North Carolina. The facilities are nice, new and clean. The campsites are big but on a hill with parking below the sites. The camp pad is surrounded by a wood frame. That is the catch - the wood frame! When it started to rain, the water pooled up in the camp pad area since it had no where to drain. In a matter of minutes, our tent was floating in 6 inches of water. We could have toughed it out but at this point it was early enough in the night to just pack up, mud, wet tent, wet dog and all. I would try again but I hope it doesn't rain.
South Mountains is a great campground. Bath facilities are new and kept clean. Very quiet with NO cell service which is a big draw for us. Far from a town, so don't forget anything. Rangers are helpful and will bring firewood (charge for the wood). Mostly drive in sites with only 2 (that I can think of) RV sites in the family campground. Not sure about the equine campground.