Rifugio Ca' D'Asti

Rifugio Ca' D'Asti sits at 2,854m in the Chamonix valley of the Haute-Savoie, though it lies just inside Savoie administrative boundaries. The hut serves as a base for climbers and trekkers crossing the Mont-Blanc massif and accessing the Vallée Blanche. Most hikers approach from the Montenvers train station (accessible by train from Chamonix town) and trek across the Mer de Glace glacier, a route requiring mountaineering skills and crampons. Alpine guides are essential for this approach. Alternatively, approach from Chamonix via the Grands Mulets route, a steep rocky scramble taking 5–6 hours. The hut sits on the main ridge between Mont-Blanc and the Dôme du Goûter, exposed to strong winds and sudden weather changes.
The rifugio operates year-round with 100 beds across multiple dormitories and some private rooms. Meals are included with overnight stays; menus emphasise substantial mountain food suitable for alpinists. The hut has running water and heating but no shower facilities. Toilets are outside the main building. Expect crowded conditions from June to September. The refugio is managed independently and maintains emergency radio contact with rescue services.
Book directly by phone as soon as your climbing dates are confirmed. July and August fill completely 4–6 weeks ahead. May, June, and September offer better availability. Confirm glacier and avalanche conditions with the hut before arriving, particularly in spring. Weather-related closures occur in winter.