The Lys Valley is the longest valley of Val d'Aosta. Walking it towards the north allows the discovery of enchanted places, age-old villages within the marvellous landscape of Monte Rosa.
Enjoy breathtaking views as the landscape changes day after day, from the vineyards at the bottom of the valley to the snowy peaks of the glacier.
This is a journey of discovery, a true treasure hunt to find a natural heritage that is so precious, yet so fragile.