Have your Dad ask his credit card provider to issue a supplemental card on his account but in your name. The advice about a debit card is not good advice. When refueling, most card processors will put a hold for several days on several hundred dollars just for one tank of gas. You will be without funds quickly! With a credit card in your name matching your driver's license, your being polite and well groomed, you will doubtfully have any problems. Should any campground refuse service to you, just tell them you wanted a safe, secure, and clean facility to camp, and obviously this isn't it, so thanks for doing me a favor!