The chache is close to the tower at the Champ du Feu. I placed it there during a motorbike tour through the Vosges mountains, which are a beautiful area for hiking and biking.
Starting content: tape measure, sparklers, feet lotion, yo-yo, in ear phones, logbook and pencil
Admin note regarding cache maintenance:
"..... it's only a 3 hours drive from my home in my favorite motorbike area. I pass there regularily, and its no problem for me to spend a day on the weekend for going there for maintenance."