Chalet de la Lanche

Chalet de la Lanche sits at 1772m in the Vanoise massif, on the border between Savoie and Haute-Savoie. The hut serves as a base for routes into Parc National de la Vanoise and access to higher peaks in the range. Approach from the Nant Borrant valley via the hamlet of Nant-Borran; the walk in takes roughly 2 hours and gains 600m. Winter access is possible but conditions dictate; check locally before attempting the approach in snow season.
The hut offers 30-40 bed spaces across dormitory rooms. Meals are available on-site, including dinner and breakfast for those staying overnight. Full-board packages are standard. Water comes from a mountain spring. The hut operates year-round but sees heaviest traffic from June through September. Winter opening is weather-dependent and requires advance confirmation.
Book direct with the guardian or contact the FFCAM (Fédération Française des Clubs Alpins et de Montagne) for current details, as this is a private refuge run under CAF agreement. July and August require booking 4–6 weeks ahead. May, June, and September are less crowded but often still full on weekends. Email or phone ahead during shoulder seasons; the hut may have limited staffing before mid-June.