Path 15 starts in Gressoney Saint Jean and arrives in Gressoney La Trinité.
With a low total altitude difference spread over 7 km, it is a gentle route suitable for everyone. A marvellous route that passes by ancient stadel, Villa Loubeno (one of the locations of the film House of Gucci) and the beautiful Ecko chapel, crossing flowering meadows and lush streams as it heads towards Monte Rosa .
Once in Gressoney La Trinité, if you wish, you can continue further, crossing the Lys and continuing on the left side of the valley until you reach Staffal, a village at the end of the Lys valley.