Starting fom Pont Suaz, near Aosta, you follow the left-hand bank of the Dora Baltea river uphill and make your way towards Aymavilles. This village lies at the entrance to the Cogne Valley, in a position that has enabled vine-growing to flourish.
You then reach Villeneuve, located at the junction leading to Introd and the valleys of Valsavarenche and Rhêmes and overlooked by the Church of Santa Maria and the ruins of the Châtel-Argent Castle, so named because silver coins were once minted there.
Continuing on, you pass through Arvier, nestled in a small hollow surrounded by vineyards, and then Avise. This ancient village, perched in a dominant position on the right-hand bank of the Dora (looking towards its source), is marked by the impressive remains of three medieval castles. In Roman times it was a strategic point along the Via Galliarum.
As you climb to 1,200 metres, you arrive at the village of Saint-Nicolas, set on the edge of a small green hollow in a very sunny position. It is home to the “Centre d’Etudes Franco-provençales” created to safeguard and promote the patois, the Valle d’Aosta dialect of Franco-Provençal origins.
Places you go through on the route:
- Pont Suaz (550 m)
- Aymavilles 7.4 km (635 m)
- Villeneuve 10.6 km (655 m)
- Arvier 14.4 km (750 m)
- Cerellaz junction 17.2 km (780 m)
- Cerellaz 23.3 km (1,250 m)
- Vens/Saint-Vincent junction 25.6 km (1,285 m)
- Meod 31.4 km (1,530 m)
- Villair sur Sarre 38.9 km (1,200 m)
- Arpuilles - Gignod/Aosta junction 46.6 km (1,000 m)
- Aosta 52.7 km (590 m)