We have stayed at Topsail Hill State Park twice so far. Once for an Airstream Rally last January and over Labor Day Weekend and will be going back for another Airstream Rally this January. I second the recommendation for Topsail. There is a trolley that can take you to the beach, but the 100 loop is the most beautiful campground we have stayed in. It is rated one of the top 5 in America and is more pristine than FW. Those sites, as well as others I think, all have 30 & 50 amp plus cable and sewer hook-ups. If you go to their web site you can find a link that shows each of their sites.