This is the great Chailluz loop which takes us up "the hill" (270 m ascent) to go from the old Fort of Chailluz to the Vieux Tilleul, following the ridge all the way.
Practical information
Type of route : Foot
Departure: BESANCON - Arrival : BESANCON
14 Km
Difficulty : Difficult
Levelled : 517 m
Marking: