Circuit des migrateurs
Key facts
- Distance
- 10.3 km
- Ascent
- +0 m
- Descent
- −0 m
- Estimated time
- 2 hr 15
- hiking ; mtb : 45 min
- Difficulty
- Moderate
- official rating
- Route
- Loop
- back to the start
Official time: 2 h 37 min
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 10.3 km under 10%. Elevation from 2 m to 7 m over 10.3 km.
Surface and path types
- Surface
- Paved 72%
- Dirt & gravel 28%
- Path types
- Trail 3%
- Track 27%
- Road 70%
Difficulty
Official rating: moderate, by Département de Loire-Atlantique.
Getting there
Start: Villeneuve-en-Retz, Villeneuve-en-Retz (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: 2 h 37 min, data.loire-atlantique.fr
- 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 aigrettesPays de la Loire, Villeneuve-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Chemins Naturels "La Baie" par parcellesPays de la Loire, Les Moutiers-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Le ColletPays de la Loire, Les Moutiers-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Circuit du BocagePays de la Loire, Villeneuve-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Les Hauts de Saint-CyrPays de la Loire, Villeneuve-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Les ChampsPays de la Loire, Villeneuve-en-Retz (44) · LoopOfficial rating by Département de Loire-Atlantique