Circuit des Naturalistes
Key facts
- Distance
- 18.0 km
- Ascent
- +105 m
- Descent
- −103 m
- Estimated time
- 4 hr 15
- hiking ; mtb : 1 hr 30
- Difficulty
- Difficult
- official rating
- Route
- Loop
- back to the start
Official time: 4 h 45 min
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 18.0 km under 10%. Elevation from 3 m to 42 m over 18.0 km.
Description
Difficulty
Official rating: difficult, by Département de Loire-Atlantique.
Getting there
Start: Couëron, Couëron (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: 4 h 45 min, data.loire-atlantique.fr
Nearby tracks
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Sentier de l'Etang Bernard
Pays de la Loire, Saint-Étienne-de-Montluc (44) · LoopOfficial rating by Département de Loire-Atlantique
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Canal de la Martinière
Pays de la Loire, Le Pellerin (44) · LoopOfficial rating by Département de Loire-Atlantique
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Circuit des Villages (Saint-Jean-de-Boiseau)
Pays de la Loire, Saint-Jean-de-Boiseau (44) · LoopOfficial rating by Département de Loire-Atlantique
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Sentier des Hauts du Sillon
Pays de la Loire, Saint-Étienne-de-Montluc (44) · LoopOfficial rating by Département de Loire-Atlantique
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Sentier du Berliquet
Pays de la Loire, Saint-Étienne-de-Montluc (44) · LoopOfficial rating by Département de Loire-Atlantique
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Circuit de la Cossonière
Pays de la Loire, Le Pellerin (44) · LoopOfficial rating by Département de Loire-Atlantique