Arno bivouac
Bivouacs - PilaAltitude: 2,662 m
Location: Col du Couis
Sleeping places: no sleeping places, bivouac used for ski mountaineering
Open: always open
Difficulty: E
Trail sign: 22 - 22A
Ascent: 2h25'
Access: at the end of the regional road, take the farm road that, crossing the pastures, goes past Lake Leissé and climbs up to the arrival of the chairlift. From here, continue on the farm road that, with wide hairpin bends, climbs up to Couis 1. Just before the summit, you reach the Arno bivouac, following a branch of the path on the right.