Grand Tour des Deux Vallées Vertes
Key facts
- Distance
- 76.4 km
- Ascent
- +1,199 m
- Descent
- −943 m
- Estimated time
- 4 hr 30
- road cycling
- Difficulty
- Difficult
- official rating
- Route
- Loop
- back to the start
Official time: 8 h
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 76.4 km under 10%. Elevation from 246 m to 489 m over 76.4 km.
Difficulty
Official rating: difficult, by Département du Doubs.
Getting there
Start: L'Isle-sur-le-Doubs, L'Isle-sur-le-Doubs (25).
Sources
- Track: Département du Doubs (explore.doubs.fr), ODbL, ODbL 1.0 (explore.doubs.fr/trek/3652-Grand-Tour-des-Deux-Vallees-Vertes). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Official time: 8 h, explore.doubs.fr
- Official elevation gain: 1,199 m, Département du Doubs
Nearby tracks

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Plan IGN © IGN 2026Sainte Jeanne-Antide et la révolutionBourgogne-Franche-Comté, Sancey (25) · LoopOfficial rating by Département du Doubs
Plan IGN © IGN 2026Circuit touristique de BelvoirBourgogne-Franche-Comté, Sancey (25) · LoopOfficial rating by Département du Doubs
Plan IGN © IGN 2026Grande Traversée du Jura VTTBourgogne-Franche-Comté, Mandeure (25) · Point to pointOfficial rating by Département du Doubs
