The highest pass on the GR20 keeps snow
well into summer. Manganu is over the range in the background.
Bocca Muzzella (Col de la Haute Route)
Refuge de Pietra Piana
This is the best place for a day trip to Monte
Ritondu and Lavu Bellebone. Refuge de l'Onda is just above tree line of Monte d'Oru, in the background.