Well, since you put it that way... The Quechee/Pine Valley KOA just took the top honors in KOA. If you've never been in that area before you need to check out Quechee gorge, Historic Woodstock VT. Saint-Gaudens National Historic Site (the world famous sculptor), The Fort at #4 ( Authentic re-creation of fortified Charlestown, NH 1740), The Cornish covered bridge the longest wooden covered bridge in the US.
As they say... "This area is just chock-a-block full of interesting things to see and do", but I don't speak that way, I'm from western VT.