We are planning a trip to Oshkosh this year. It will be our first time there. We are pulling a camper and need to have AC. We have a generator that can run it, does 24 hour generator sites fill up before opening day of the show? We plan on arriving Sunday 7/23. We wanted an electric/water site but could not believe we had to pay from today until the end of the show to reserve it. My guess is we will not get one of these sites if they sell out the week before the show and we do not show up till Sunday. Not sure I want to pay for a week we will not be there.

Thanks for any advice you could give a newbie