Ordered leg totals agree within rounding. Stop distances are approximate sums of rounded legs. Stops, delays, approach and any separate return travel add time. Basis: producer-declared routed record.
Reading history stays on this device. My road watch requires a separate selection; opening it does not subscribe this ride.
Distance and riding time are measured on the routed road. Check local closures and conditions before you ride.
264 km from Cognin to Cognin, about 4 h 34 of riding. It goes by way of Baie de Grésine, Secteur des Mongets, Immeuble Clarté and back through Secteur des Mongets. It crosses from France into Switzerland - carry ID and check vignette or toll rules. It was put together for the scenery rather than the shortest line.
Scenic road chapters
Lac d’Aiguebelette → Baie de Grésine
Slow enough to look. The surface follows the shoreline, so the corners arrive where the water decided, not where an engineer did. Water arrives beside the road and stays for 30 km. The line follows the shore because there is nowhere else for it to go.
Chapter facts
Length
35 km
Waypoint introductions and full write-ups
1. Lac d’Aiguebelette
Motorboats are banned on the Lac d'Aiguebelette, and on a calm summer morning you notice the difference straight away: rowers sliding across water so still it mirrors the wooded slopes above, swimmers heading out from small beaches, and no engine noise beyond the occasional car on the shore road. The lake, in Savoie just west of Chambéry, is one of the largest natural lakes in France, and its clean water is among the warmest of the alpine lakes in summer. It hosted the World Rowing Championships in 2015.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Lac d’Aiguebelette is where the day begins. Next is Baie de Grésine.
2. 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 comes up about 35 km into the recorded legs. Next is Secteur des Mongets.
3. 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
about 80 km into the recorded legs you reach Secteur des Mongets. Next is Immeuble Clarté.
4. 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.