The Borgmann Weg is a relatively unknown path in the Knüll hills. The trail is named after the founder of the Knüllgebirgsverein (local nature and walking association), the royal forester Hugo Borgmann. The Knüllgebirgsverein is - like so many of these associations from the past - in dormant state. The path, in the heart of Germany, crosses the hills and fields of the Knüll. Most of the walk is between 300 and 600 meters.