I backpacked the Shenandoah section of the Appalachian Trail last year. Tent, fleece blanket, and some 40 pounds of other essentials served me well. Comment: Mountain House has the best backpacking/camping meals. I’ve had several brands, but I consider Mountain House “top shelf” eats. Very good stuff.
If one utilizes electricity (the AC kind, not DC battery) and plumbing one is not camping.
I’ve not been there for years, but it’s a wonderful park.