We are quite new to camping and Im looking for advice of how to get round a problem that keeps cropping up. We are a family of 5 but sometimes my sister and nephew will be come with us. I have tried to book a site in the Blackpool area for 7 people but am facing a problem that many caravan parks will only take a maximum of 6. One site I booked on told me that they have a 6 person limit but we went as a 5 and I know there were a few families with more than 6. Does anyone know how can I get round this problem? Is it acceptable to book as a 6 and hope they don't realise there's an extra person?