Six Senses Spa at K2 Altitude, Courchevel

The Six Senses spa at K2 Altitude sits at 1,850 metres in the heart of Courchevel 1850, the highest and most exclusive of the four villages that make up the Courchevel ski area — itself part of the Three Valleys, the world's largest interconnected ski domain in the French Alps. The spa operates exclusively during the winter ski season, from November through April, and its programming is built entirely around the physiological and psychological demands of high-altitude alpine skiing. The flagship treatment is the Altitude Recovery experience: a proprietary Six Senses protocol combining controlled breathwork, progressive heat therapy in the sauna or hammam, and a targeted deep-tissue massage sequence designed to address the specific strain patterns of alpine skiing — primarily hip flexors, quadriceps, lower back, and Achilles tendons. The Tibetan massage is a second distinctive offering, drawing on traditional Tibetan bodywork techniques and the use of warm herbal poultices to ease deep muscle tension accumulated over consecutive ski days. Both treatments reflect Six Senses' global approach of integrating indigenous wellness traditions with contemporary sports science. The spa facilities include an indoor pool, a Swiss shower, a sauna, and a dedicated hammam, all finished in natural stone, timber, and neutral tones consistent with the Six Senses design language. Treatment rooms are arranged to maximise mountain light filtering through the snow-edged windows. The therapist team holds Six Senses professional training with additional certification in sports physiology and altitude recovery protocols. Each guest receives a brief intake consultation before their first treatment, during which the therapist assesses exercise intensity, altitude acclimatisation, and any injury history. Full spa access is available to hotel guests. Day visitors may access individual treatments by advance reservation, though availability is limited during peak ski weeks — notably Christmas, New Year, and the French February school holiday periods. Treatments start from €150.