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.
A 369 km round trip from Aix-les-Bains - roughly 5 h 32 in the saddle. On the way it passes Le Crêt de Chatillon, 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. Baie de Grésine
Lac du Bourget is the largest natural lake in France, a long, deep lake in Savoie between the Jura and the Alps, and the poet Alphonse de Lamartine made it famous with his poem Le Lac, written after a love affair that began on its shores. The Baie de Grésine, near Brison-Saint-Innocent on the eastern shore, is one of the prehistoric pile-dwelling sites of the lake, part of the Prehistoric Pile Dwellings around the Alps listed by UNESCO in 2011. As with other such sites, the remains lie underwater, but the bay and its surroundings are a beautiful place to stop.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Baie de Grésine is where the day begins. Next is Le Crêt de Chatillon.
2. Le Crêt de Chatillon
The Crêt de Châtillon is the summit of the Semnoz, the long wooded mountain that rises above the western shore of Lake Annecy, and from the top, at around 1,700 metres, the view on a clear day is one of the finest in the French Alps: the whole lake below, the Bauges and the Aravis around, and, to the east, Mont Blanc in all its glory. Sites with names like Châtillon and Les Mongets along this shore preserve the remains of villages built on the edge of the lake thousands of years ago.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Le Crêt de Chatillon comes up 47 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
94 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.