Seasoned campers, RVers, and all outdoors types know better than to try and go to a popular and heavily populated recreation area on a holiday week end. That's when all the amateurs and rudes and inconsiderates show up. They barely know their name and where they are and YOU are the last thing on their feeble minds. It's all about them. So with that in mind ,Just stay home. The following week end you will probably have the place of your choice to yourselves.
If you must go on the holiday though you should take your imagination with you instead of complaining about your camping neighbors, A potato, a broken spark plug and many other imaginative things work quite well to restore the neighborhood quiet. In other words Fish or Cut Bait but quit *****ing about it.