Les Marais de Saint-Jorioz and Le Grand Lac de Clairvaux
Plan this ride
Recorded distance
322 km
Riding-time estimate
5 h 47
Journey
Recorded itinerary
Distance and timing basis
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.
322 km from Saint-Jorioz to Saint-Jorioz, about 5 h 47 of riding. On the way it passes Bellerive I, Le Grand Lac de Clairvaux and back through Bellerive I. The stored terrain estimate reaches about 1,100 m; a measured road-elevation profile is not available. It crosses from France into Switzerland - carry ID and check vignette or toll rules.
Scenic road chapters
Jura Crest Scenic Road
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 66 km. The line follows the shore because there is nowhere else for it to go.
Chapter facts
Length
98 km
Named road
Jura Crest Scenic Road
Waypoint introductions and full write-ups
1. Les Marais de Saint-Jorioz
Lake Annecy is often called the cleanest lake in Europe, and on a summer day its water is such a startling shade of turquoise that it looks retouched. The lake fills a long valley among the limestone mountains of Haute-Savoie, with the town of Annecy at its northern end, and its western shore, around Saint-Jorioz, is a flat area of reeds and meadows, the Marais de Saint-Jorioz, where prehistoric people built villages on piles. The remains are part of the Prehistoric Pile Dwellings around the Alps, listed by UNESCO in 2011, and lie hidden under the water and the marshes.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Les Marais de Saint-Jorioz is where the day begins. Next is Bellerive I.
2. Bellerive I
Lake Geneva has a gentle northern shore and a steep one, and Bellerive lies on the quiet side. Collonge-Bellerive is a village on the Geneva side of the lake, a few kilometres from the city, with lawns running down to the water, old villas and a small harbour where sailing boats bob. Some five thousand years ago, people built houses on piles in the shallows here, and what remains of that settlement lies below the surface, protected as part of the Prehistoric Pile Dwellings around the Alps, listed by UNESCO in 2011. There is nothing to see from the shore except the lake and the Alps, so the visit is about the setting.
May refer to an earlier itinerary; verify against your selected route before riding.
Planning note
Bellerive I comes up about 63 km into the recorded legs. Next is Le Grand Lac de Clairvaux.
3. Le Grand Lac de Clairvaux
The Jura plateau behind Clairvaux-les-Lacs is a country of limestone, cows and lakes, and the Grand Lac de Clairvaux is the largest of the lakes that give the town its name. Prehistoric people lived on its shore on pilings, in villages that rose and fell for centuries, and the waterlogged mud preserved their wood and tools. The sites on Clairvaux's lakes are among the pile-dwelling places inscribed on the UNESCO list in 2011. The lake today is a quiet blue sheet, ringed by reeds and low wooded hills, with a beach where families swim in July.