Le marais de l'Aulne
Key facts
- Distance
- 4.9 km
- Ascent
- +18 m
- Descent
- −17 m
- Estimated time
- 1 hr 10
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 4.9 km under 10%. Elevation from 87 m to 102 m over 4.9 km.
Surface and path types
- Surface
- Paved 25%
- Dirt & gravel 75%
- Path types
- Track 75%
- Road 25%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Vernou-en-Sologne, Vernou-en-Sologne (41).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/17076774). Time estimated by GPX Path with the Mac app rule, breaks not included.
- 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 2026 · track © OpenStreetMapLa NoueCentre-Val de Loire, Vernou-en-Sologne (41) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLa rue du BoisCentre-Val de Loire, Vernou-en-Sologne (41) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapLes RouzièresCentre-Val de Loire, Vernou-en-Sologne (41) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapCircuit de BanguinCentre-Val de Loire, Courmemin (41) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapMoulin de GauchèreCentre-Val de Loire, Montrieux-en-Sologne (41) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle des moulinsCentre-Val de Loire, Montrieux-en-Sologne (41) · Loop
