Bivacco Berrone

Bivacco Berrone sits at 2,672m on the eastern flank of Mont Viso, the 3,841m peak that dominates the border between France and Italy. Reach it from Refuge Quintino Sella (2,284m) in around 4–5 hours of scrambling terrain with exposed sections. The approach crosses scree and loose rock; route-finding matters. You can also approach from the Maira valley in Italy, which is slightly shorter but involves navigation through less-marked terrain. This is not a summer stroll—you need scrambling experience and comfort with exposure.

The bivacco is a small, basic stone shelter run by the Club Alpino Italiano and managed informally. It sleeps 8 in tight quarters on a first-come, first-served basis. No meals are provided. There is no drinking water on-site; you must carry what you need or melt snow. The shelter has no heating, stove, or gas. Bring a sleeping bag rated for 2,500m+ conditions. Summer (July–September) is the only reliable season, though snow can linger into June. Winter ascents require alpine mountaineering skills and equipment.

This is a base for Mont Viso ascents and traverses of the Monviso range. Arrive early in the day to secure space during July and August. Stock supplies at Refugio Quintino Sella before the approach. Mobile signal is unreliable. The bivacco operates year-round in theory, but winter access is serious mountaineering only.