Valorse - Piste rouge de ski nordique

A fairly difficult trail, initially following the green route, then climbing from the Croix de l'Orme to the 3 cantons marker via the Combe à Brazier ascent (approx. 1180 m), with a fine technical descent and an undulating return to the Col de Valorse offering magnificent views of the Valromey and the Alps, and returning via the green route.
Pass by the "l'avion" commemorative stele.
Return via the green route from Valorse.