Seneca, SC - Oconee Point COE or High Falls County Park?

Don't know specifically about that COE CG. But in general I'd say they have the most room per site in their cg. But the setting is rarely what you might call 'natural'. CG that try hard to preserve the natural setting are often cramped and have narrow entry roads. You know they are trying to 'preserve' nature not bulldoze wider roads and campground slots. You can ask for one or the other.