Alaska does not have RV resorts in my opinion. We went last year and the nicest campgrounds we stayed at were some sort of government campground. That also meant dry camping. Most commercial campground sites in/on the way to Alaska are so close together that you are up against each other's slide outs. At least that is what we experienced. Everything is gravel too. Several times we dry camped at commercial campgrounds for a much lower fee and we even stayed in pullouts on the Alaska Highway.