Garmin Maps That Display Property Ownership

Is there some inherent reason why you would need that information, perhaps If you are a realtor for instance?

Yes, hunting, for example, you may want to see the property lines and see the owner's name. If you seek permission to hunt on someone's land, you do need to know where one person's property stops and another begins.

Snowmobiling and ATVing is another example. A coworker of mine is a snowmobiler and my wife and I are ATVers. Some trails are very well marked and other not well marked at all. In fact, one of our groups will be traveling to South Dakota next month. The United States Forest Service suggests Avenza Maps, which we will use, but I would also like to have those on my Garmin.

Here in PA, and as of a few years ago, we have the “Purple Paint Law”. Land owners can paint tree trunks with purple stripes and that effectively means no trespassing. There are requirements on the stripe size and spacing.

I had no idea that there was something called the “Purple Paint Law”.
Thank you for sharing that.

but your profile says you are from MN, so you are in the clear. See https://worldpopulationreview.com/state-rankings/purple-pain... for states where applicable.