Entre chaumières et marais
Key facts
- Distance
- 11.7 km
- Ascent
- +30 m
- Descent
- −34 m
- Estimated time
- 2 hr 40
- hiking ; mtb : 55 min
- Difficulty
- Moderate
- official rating
- Route
- Loop
- back to the start
Official time: 3 h
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 11.6 km under 10%. Elevation from 2 m to 17 m over 11.7 km.
Surface and path types
- Surface
- Paved 38%
- Dirt & gravel 62%
- Path types
- Trail 14%
- Track 47%
- Road 39%
Difficulty
Official rating: moderate, by Département de Loire-Atlantique.
Getting there
Start: Saint-Lyphard, Saint-Lyphard (44).
Sources
- Track: Département de Loire-Atlantique, PDIPR, Licence Ouverte 2.0, Licence Ouverte 2.0 (Etalab) (www.labaule-guerande.com/randonnee.html). Time estimated by GPX Path with the Mac app rule, breaks not included.
- Official time: 3 h, labaule-guerande.com
- Surface and path types: © OpenStreetMap contributors, ODbL, extract of 28 October 2026, matched to the track every 10 m (openstreetmap.org/copyright)
Nearby tracks

Plan IGN © IGN 2026Circuit des KerPays de la Loire, Saint-Lyphard (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026La Cour aux LoupsPays de la Loire, Herbignac (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026De Montpignac aux LandesPays de la Loire, Saint-Molf (44) · Loop
Plan IGN © IGN 2026Boucles de la MadeleinePays de la Loire, Guérande (44) · Loop
Plan IGN © IGN 2026Entre Mes et BrièrePays de la Loire, Saint-Lyphard (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Terre BrièrePays de la Loire, Saint-André-des-Eaux (44) · Loop
