This hilly route connects the valley of the Mamer with that of the Eisch, passing Claushaff and around the Buerggruef. It crosses the natural Mierscherwald. Highlights of this circular route are the Mammerleen, an area with natural sandstone caves and a network of artificial tunnels, as well as Schönfels Castle at the starting point of the hiking trail. While the Auto-pédestre circular routes can be explored in both directions, the recommended direction for this path is clockwise.
- L-7473 Schoenfels
- Run by Circular walk Schoenfels