Through the Gaalgebierg recreation centre, the route continues to the hollow of the Eisekaul ore mine and the forest school.
https://www.redrock.lu/de/erleben/wandern-spazieren/fiche/walking/rundwanderroute-esch-sur-alzette
We follow the trail, which partly follows the national hiking trail “Sentier du Sud”, past the Ellergronn pond to the former ore mine J.Cockerill. On the way back we pass the Gaalgebierg again.