Highway A43, from Lyon to Chambéry


The A43 motorway, serves Lyon to Chambéry

The A43 motorway, a vital axis of the French motorway network, majestically crosses the landscape between Lyon and Chambéry, providing a strategic link between the north and south-east of the country. This asphalt ribbon, nearly 185 kilometers long, offers travelers an immersion in the diversity of alpine scenery, connecting the Lyon metropolis to the Savoyard city of Chambéry. Crossing picturesque valleys and mountainous terrain, the A43 reveals a striking visual spectacle. It is also an essential link with Italy through the Fréjus tunnel, adding an international dimension to its strategic importance.

Gradually commissioned since the 1970s, the A43 continues to be a major artery of the French motorway network, facilitating travel and offering travelers an enchanting journey between the Rhone plains and the Alpine peaks.

Fulli offers on the A43

Discovery of landscapes along the A43


Journey to the heart of Lyon’s elegance

The A43 motorway offers travelers an enchanting experience through territories rich in history, culture and natural beauty. Departing from Lyon, the renowned gastronomic city, travelers can begin their journey by exploring Old Lyon, a UNESCO World Heritage Site. The cobbled streets, secret traboules and traditional corks invite to a total immersion in the Lyon culture.

Following the A43 to the east, travelers reach Chambéry, a medieval city famous for its castle of the Dukes of Savoy and its historical fountains. The narrow streets of the city centre are full of charming shops and cosy cafés, creating a cosy atmosphere that appeals to visitors.


Thermalism and mountain mysteries on the A43

Continuing their journey, travelers discover the charms of Lake Bourget, the largest natural lake in France. Aix-les-Bains, an elegant spa on the shores of the lake, offers visitors the opportunity to relax in the thermal waters, while admiring the picturesque views of the surrounding mountains. Not far away, the Chartreuse Regional Nature Park, a preserved stretch of mountainous landscapes, stands as a paradise for outdoor enthusiasts.

The winding roads of the Chartreuse lead to emblematic sites such as the Grande Chartreuse monastery, where the chartreux monks produce the famous liqueur of the same name. The A43 thus becomes a gateway to a world of discovery, offering travelers a rich palette of cultural, gastronomic and natural experiences.

Cities to discover along the A43

image de la ville de Lyon

The city of Lyon

Lyon, gastronomic capital, unveils its historical heritage, its mysterious traboules, its lively quays, and a renowned culinary scene. Experience art, history and unforgettable flavors in Lyon, the city of light.

Image de la ville de Chambéry

The city of Chambéry

Chambéry, a Savoyard jewel, seduces by its castle of the dukes, its medieval streets, its enchanted fountains and its authentic atmosphere. Explore history and alpine charm in the heart of Chambéry.

Image de la ville de Modane

The city of Modane

Modane, gateway to the Alps, seduces with its mountain atmosphere, railway history, grandiose alpine landscapes and easy access to renowned ski resorts. Explore Modane, between nature and adventure.