Refine your search for walks in Observatoire du Pic de Bure
The Pic de Bure via the Combe d'Aurouze and the Combe de Mai
Walker 
14.09 km
+1,394 m
-1,390 m
5 hrs
Very difficult
Departure from Montmaur (Hautes-Alpes)
The Dévoluy massif offers a contrast of colours between the pure blue of the sky and the ochre of the rocks in its trilogy of peaks (Obiou, Grand Ferrand, Pic de Bure).
Correction: the elevation gain is around 1,300 metres