Cross-country skiing Tignes
At the glacier in Tignes (2,900 m), there is a 6 km long high-altitude run which can even be used in summer. Because of its high degree of difficulty this tour is only advisable for experienced skiers. Another challenging run is the 6.5 km long "Manchet" in Val d'Isère. However in total the trails can be categorised as easy to intermediate.