Bourg-Saint-Pierre → Aosta

This stage descends from the alpine approaches into the broad Aosta plain, arriving at the regional capital rich in Roman antiquities and urban services. It marks the transition from high mountain landscapes to a cultivated valley setting.

Scenery

Alpine slopes give way to pastoral valley floors, vineyards, and views of surrounding peaks framing the city.

Points of interest along the way

• • Arch of Augustus
• • Roman Theatre of Aosta