I appreciate all the replies. I'm not trying to be rude, but I'm well aware of the obvious. I know they can place stands wherever and do whatever on their own property. As for the atvs on our land, it's blatant trespassing and when they go 360 degrees around my stand while I'm in it is another story that happened years back. I am looking for a sportsmanlike solution to resolve these issues. We have been thinking about improving the north section of the property to draw them away from our south line. Any advice on this?