Perfect Duluth Day

Duluth Snowmobiler Code of Ethics

So I feel like I am about to go to a Baci-esque Defcon 2 level on the snowmobile riders using my yard for their personal burnout entry way to the state trails. I live in Lakeside and after about the 4th ride through the middle of my yard that included track marks below the grass level I got to ask what gives. I am wondering if there is anyone out there who can fill me in on the snowmobile code of ethics. Before I start binge calling the cops I want to know if this is acceptable behavior on any level. I was a finger pointing old man at the guy I caught riding through the yard tonight that wasn’t interested in stopping to discuss the issue. I have no problems with snowmobiles as I use them plenty for ice fishing and certainly appreciate their utility. Does anybody else out there have any experience with this? Does calling the cops help?