
Road · France
A flat 91 km mixed-surface cycling route from Langres, Champagne-Ardenne to Dijon through Saint-Gilles, Brennes and Percey-le-Pautel, with 348 m of climbing. Mixed surface: 70% is mapped as paved and 29% as gravel or unpaved.

Starting near Langres at 475 m elevation, the route descends and levels out until about 19 km where small climbs begin. There are two main climbs, one from km 38.9 ascending 51 m over 1.7 km at up to 7.7%, and another from km 58.5 gaining 62 m over 2 km at up to 4.9%. Overall, 9% of the route involves climbing and 13% descending, with 77% flat sections.
The surface is 70% paved and 29% gravel or unpaved. The ride features 30.5 km on minor roads, 16.2 km on quiet streets, and 15 km on tracks. There are 8.4 km on main roads, all without a cycle lane, and 14.5 km on cycle paths or lanes. Notable named roads include 9.1 km on D 28 and 7.2 km on the Voie Verte de Langres.
Amenities at the start in Langres include bakeries, cafés, and a convenience store. Along the route are bakeries, bars, petrol stations, supermarkets, water points, and bike shops at various distances. The longest stretch without café, shop, or water is 16.9 km between km 57.3 and 74.2. Bailout points with stations are at Langres (1.3 km), Gemeaux (64.5 km), and Dijon-Ville (88.4 km). The route finishes in Dijon with multiple eateries and a station nearby.
| Climb | Starts at | On this ride | Top on this ride |
|---|---|---|---|
| Unnamed climb | 38.9 km | 1.7 km · 51 m · 3.1 % · max 7.7 % | 325 m |
| Unnamed climb | 58.5 km | 2 km · 62 m · 3.1 % · max 4.9 % | 331 m |
Mostly minor roads and streets on the map; 8.5 km is on main roads without a cycle lane.
The longest stretch without a café, shop or water is 17 km, from km 57 to 74. Along the route: 275 cafés and restaurants, 54 shops, 16 water points, 5 petrol stations, 10 public toilets and 28 bike shops.