Shelter de Villy

Abri de Villy sits at 2,330m in the Mont-Blanc massif, accessed via the Chamonix valley. The standard approach is from Chamonix town: hike to Montenvers (1,913m, 1 hour by train or 2 hours on foot), then continue up the Mer de Glace moraine to Plan de l'Aiguille. From there, head northeast across rocky terrain and alpine meadow to reach the shelter in roughly 4-5 hours total from Chamonix. The hut lies on established mountaineering routes toward Mont-Blanc and serves as a base for accessing the Aiguille de Bionnassay and surrounding peaks.
This is a small mountain shelter with 2 beds total. It provides basic overnight accommodation and water access but no meals or cooking facilities. The shelter operates summer season only (roughly June to September), when snow coverage allows safe access. Conditions at this elevation remain serious: afternoon thunderstorms are common in summer, and the shelter offers protection rather than comfort. Come prepared with your own food, fuel, and warm layers. Water availability depends on snowmelt and recent rainfall.
Book well ahead through FFCAM (Fédération Française des Clubs Alpins et de Montagne) or contact Chamonix mountain guides directly. July and August demand peaks sharply; reserve 2-3 months in advance for those months. May and September offer quieter access but bring changeable weather and potential snow patches on approach routes. Confirm current conditions and water availability with local Chamonix guides before departure.