Having neighbors is part of 'camping'..... Live with it and enjoy letting loose a little. If one gets too 'uptight' about 'encroachment'..... then interacting with the great outdoors and the animals and people that are there may not be 'your thing'..... you do have a choice, be nice and welcoming to those that 'wonder' around or stay home. Yes, you 'paid for that site'. you borrowed (rented) it for a while, but it is also nice to share with others. We all seems to get the neighbors that we deserve. If I am nice and friendly to my neighbors, I have made a friend for life, if I am an axx to my neighbors, then I should not be surprised if they are rude right back at me. Campers are almost 'open air' view points and it is very difficult NOT to look into some campers when one goes down a hiking path or the road way. People deck their campers out TO Be Seen.... and Show Off....
Learn to live with it and have a good time, or stay the way you are and live with a lot of unneeded stress.
2013 Forest River Salem Hemisphere SBT312QBUD
2001 CrewCab F-250 7.3 PowerStroke Diesel
SuperChip, BTS transmission, 6.0 Trans Cooler