Rather than putting up 25 signs that could blow away in a storm, fade in the sun, or get stolen, a landowner can simply put a purple mark on a fence post or a tree, and boom—the message is communicated clearly, legally, and permanently.
Let’s explore the fascinating history of this purple law, why this specific color was chosen, and what it means for you as a hiker, hunter, or curious wanderer.
💜 The “Purple Paint Law”: A Legal Boundary
The use of purple paint to mark property boundaries is officially known as the “Purple Paint Law.”
It started in Arkansas in 1987 and has since spread to states like North Carolina, South Carolina, Tennessee, Missouri, Illinois, Indiana, Maine, Florida, Texas, and many others.
In these states, the law explicitly states that purple paint marks on trees, posts, or fences are the legal equivalent of a “No Trespassing” sign.
