La chauve-souris
Key facts
- Distance
- 9.0 km
- Ascent
- +34 m
- Descent
- −33 m
- Estimated time
- 2 hr 05
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 9.0 km under 10%. Elevation from 55 m to 78 m over 9.0 km.
Surface and path types
- Surface
- Paved 35%
- Dirt & gravel 65%
- Path types
- Trail 32%
- Track 34%
- Road 34%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Vigneux-de-Bretagne, Vigneux-de-Bretagne (44).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/7624354). 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 2026La Liaison du MéridienPays de la Loire, Vigneux-de-Bretagne (44) · LoopOfficial rating by Département de Loire-Atlantique
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Plan IGN © IGN 2026La Boucle du MoulinPays de la Loire, Vigneux-de-Bretagne (44) · LoopOfficial rating by Département de Loire-Atlantique