Le Grand Chemin
Key facts
- Distance
- 21.8 km
- Ascent
- +87 m
- Descent
- −91 m
- Estimated time
- 5 hr 05
- hiking ; mtb : 1 hr 45
- Difficulty
- Difficult
- official rating
- Route
- Loop
- back to the start
Official time: 5 h 15 min
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 21.8 km under 10%. Elevation from 1 m to 41 m over 21.8 km.
Difficulty
Official rating: difficult, by Département de Loire-Atlantique.
Getting there
Start: Rouans, Rouans (44).
Sources
- Track: Département de Loire-Atlantique, PDIPR, Licence Ouverte 2.0, Licence Ouverte 2.0 (Etalab) (data.loire-atlantique.fr/explore/dataset/224400028_itineraires-de-promenade-et-de-randonnee-en-loire-atlantique-pdipr/). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Official time: 5 h 15 min, data.loire-atlantique.fr
Nearby tracks

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Pays de la Loire, Rouans (44) · LoopOfficial rating by Département de Loire-Atlantique
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