(S) Start from the car park in Echalpe hamlet in the Abriès commune heading up the valley towards Monte Viso.
Take the uphill trail next to the Echalp chapel (1).
A relaxing climb through larch trees.
(2) Junction with the GR58 alternative
(3) Col Lacroix passage.
Then a steep descent towards the Italian valley.
You'll reach the delightful "Refuge de Jervis", the end of this first stage (E).