Refine your search for walks in Col des Tourniers (742m)
Pas de Bouvaret - Pas de la Pierre

A very pretty loop from the hamlet of Les Ducs, crossing the Pas de Bouvaret and then the Pas de la Pierre, offering superb views of the Rhône valley, the Vercors and the Ardèche.
Around the Combe d'Oyans

A short walk around the Combe de Saint-Genis with the cliffs of Musan, Épenet and Pierre Chauve and the Romanaise plain in the background.
Grotte des Fées, Crête des Vachères, Grotte des Ussets and Crête de Mussan

A "wild" route at the start, two caves to visit and a magnificent panorama to admire from the Montagne de Mussan, covering a large part of the Vercors, make this hike well worth the effort.