I was just reading an old review by a camper that was upset because they parked at night and assumed they were to do that and pay in the morning. We manage a campground and we have too many people that pull in late at night and then try to sneak out in the morning without paying after they have dumped, used our electric and filled their water tank. I would suggest that you always stop at the office, even if it is obviously closed, and look for a sign that tells you what to do. In our case, they are to call me at any hour to come get them registered and assign them a spot. Sometimes we have been to places where they tell you where to put your money and then park. Other places do tell you to go ahead and park and pay in the morning. Each campground is different so please do not assume that one CG wants you to park just because the last one had that policy.