The recorded total and the leg detail need reconciliation. Inspect the leg notes before using this record for timing or navigation. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
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Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
369 km from Aix-les-Bains to Aix-les-Bains, about 5 h 30 of riding. It goes by way of Secteur des Mongets, Immeuble Clarté, Stations de Morges and Baie de Clendy. It crosses from France into Switzerland - carry ID and check vignette or toll rules. The line favours views over speed.
Scenic road chapters
Route des Grandes Alpes
Expect company on a summer weekend. Early is better than fast. For 59 km this is Route des Grandes Alpes, a road with a name of its own and a reason for it.
Chapter facts
Length
59 km
Named road
Route des Grandes Alpes
Waypoint introductions and full write-ups
1. Littoral de Tresserve
The Lac du Bourget is the largest natural lake entirely in France, a long blue trough in the Savoie Prealps, and the shore at Tresserve, just south of Aix-les-Bains, is one of the quiet places to see it. Beneath the water here lie the remains of prehistoric lake dwellings, villages of timber houses built on piles along the shore thousands of years ago. The site is part of the UNESCO-listed Prehistoric Pile Dwellings around the Alps, a series of more than a hundred settlements in six countries. There is nothing to see above the surface, but knowing it is there changes the way you look at the reeds and shallows.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Littoral de Tresserve is where the day begins. Next is Secteur des Mongets.
2. Secteur des Mongets
Sevrier, on the western shore of Lake Annecy, is home to an unusual industry: bells. The Paccard foundry, which has been casting bells since the late eighteenth century and moved to Sevrier in the 1980s, has made bells for churches and carillons all over the world, and its museum explains how they are designed, cast and tuned. It is a curious contrast to the quiet lakeshore just below the village, where the Secteur des Mongets marks the remains of a prehistoric village built on the edge of the lake, now under water. It is one of the sites included in the World Heritage listing of the Prehistoric Pile Dwellings around the Alps, and divers have found wooden piles, pottery and tools in the lake bed.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Secteur des Mongets comes up 48 km in. Next is Immeuble Clarté.
3. Immeuble Clarté
In 1932, while most of Geneva was building in stone, Le Corbusier put up an apartment block made almost entirely of steel and glass. The Immeuble Clarté, in the Eaux-Vives district on the east side of the city, was revolutionary for its time: a prefabricated steel frame, huge windows that flood the apartments with light, duplex flats with double-height living rooms and a structure that allowed flexible layouts. The name means clarity, and the building lives up to it. Since 2016 it has been part of the UNESCO listing of the architectural work of Le Corbusier, alongside the Villa Savoye, the Unité d'Habitation and other buildings on several continents.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
96 km in you reach Immeuble Clarté. Next is Stations de Morges.
4. Stations de Morges
On a calm morning the lake off Morges is as flat as polished pewter, with the Savoy Alps on the far shore and Mont Blanc floating above them, and it is hard to believe that anyone ever had to fight for this view. Yet people have been living right here for millennia. Just off the shore, in the shallow water near the town, lie the remains of prehistoric villages built on piles, the Stations de Morges, one of the Swiss components of the UNESCO Prehistoric Pile Dwellings around the Alps. Divers and archaeologists have mapped wooden posts and objects from the Bronze Age, but from the shore you will see only water, swans and the occasional paddleboarder.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Stations de Morges, about halfway. Next is Baie de Clendy.
5. Baie de Clendy
At the southern tip of Lake Neuchâtel, just east of Yverdon-les-Bains, the shore curves into a shallow bay fringed with reeds, poplars and a beach where local families swim in summer. Behind it, in a meadow, stands a double row of tall grey stones. These are the menhirs of Clendy, raised by Neolithic farmers more than five thousand years ago and re-erected in the twentieth century after they were found toppled in the ground. Offshore and along the bay lie the remains of lakeside settlements of the same era, part of the UNESCO listing of prehistoric pile dwellings around the Alps.