Cabin des Vignettes CAS

Cabane des Vignettes CAS sits at 3,160m on the frontier ridge between Switzerland and Italy, in the Monte Rosa massif. Approach from Zermatt via the Hörnli hut trail, a demanding 5–6 hour climb gaining 1,200m. The route crosses mixed terrain and requires scrambling experience. From the south, reach it via Gressoney-la-Trinité in Italy, a longer and more technical approach. This is a mountaineer's hut, not a walker's destination. Most parties arrive as part of multi-day traverses of the Monte Rosa range or while making ascents of Breithorn, Castor, or Pollux.
The hut holds 125 beds in dormitory rooms. The SAC (Swiss Alpine Club) operates it year-round, though snow and avalanche risk close the approach routes December to March. Meals are served during the season—expect simple, hearty food. There is a small self-catering kitchen if you bring your own supplies. Water comes from melt streams; it is reliable in summer but you should bring purification tablets. The atmosphere is utilitarian. Bring a headtorch and expect cold nights even in July.
Book through the SAC directly by email or phone. July and August fill weeks in advance; aim to reserve by late May for peak season. Winter ascents require prior agreement with the SAC as staffing is minimal. The hut sits on the main route for Mont Rosa ski traverses, so March and April are busy. Confirm opening dates before planning your trip.