All legitimate camps have counselors to keep the kids safe and well looked after. Get the counselor to phone your parents and perhaps visit them at your home to explain what the camp is like and what the rules of that camp are and this may change your parent's mind. If you cannot do that then if one or more of your friends are going have their parents phone your parents. Many parents hear a lot more Horror stories about camps than you will ever hear at your age and you are lucky they care enough to keep you safe because they love you.
