- Steps or asphalt?
- Path near Bill
- Autopédestre Buschdorf
- Tumulus Bill
- Autopédestre Buschdorf
- Viewpoint near Grevenknapp
- Chapelle Saint-Willibrord, Helperknapp
- Helperbur
- Autopédestre Buschdorf
- Climb on Sentier de l'Attert
- Forest near Openthalt
- Wayside shrine in Helperknapp
- Willibrord Chapel on the top of Helperknapp hill