Circuit de la Duchesse
Key facts
- Distance
- 5.4 km
- Ascent
- +19 m
- Descent
- −16 m
- Estimated time
- 1 hr 15
- hiking ; mtb : 25 min
- Difficulty
- Easy
- official rating
- Route
- Loop
- back to the start
Official time: 1 h 30 min
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 5.4 km under 10%. Elevation from 5 m to 18 m over 5.4 km.
Surface and path types
- Surface
- Paved 92%
- Dirt & gravel 8%
- Path types
- Track 8%
- Road 92%
Difficulty
Official rating: easy, by Département de Loire-Atlantique.
Getting there
Start: Saint-Molf, Saint-Molf (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: 1 h 30 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 du Bois PierrotPays de la Loire, Saint-Molf (44) · Loop
Plan IGN © IGN 2026De Montpignac aux LandesPays de la Loire, Saint-Molf (44) · Loop
Plan IGN © IGN 2026Liaison Kercabellec - ROSTUPays de la Loire, Mesquer (44) · Point to point
Plan IGN © IGN 2026La pointe de MerquelPays de la Loire, Mesquer (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026Entre sel et TerrePays de la Loire, Assérac (44) · LoopOfficial rating by Département de Loire-Atlantique
Plan IGN © IGN 2026La Pointe de MerquelPays de la Loire, Mesquer (44) · Point to point
