- Frosty Clerve valley
- Ice layer
- Frosty and icy PC 21
- Hair ice
- Frosty Clerve valley
- PC 21 in Kiischpelt
- Wiltz valley below Alscheid
- PC 21 between Alscheid and Lellingen
- In Clerve valley
- Railroad near Schüttbuerger Millen
- Clerve valley
- Track near Alscheid
- Rail near Schüttbuerger
- Access to the collapsed tunnel