Boucle de la Mérantaise
Key facts
- Distance
- 8.0 km
- Ascent
- +145 m
- Descent
- −147 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: 7.2 km under 10% and 0.8 km at 10 to 20%. Elevation from 63 m to 155 m over 8.0 km.
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Villiers-le-Bâcle, Gif-sur-Yvette (91).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/13493663). Time estimated by GPX Path with the Mac app rule, breaks not included.
Nearby tracks

Plan IGN © IGN 2026 · track © OpenStreetMapEntre ville et nature, Yvette et MérantaiseÎle-de-France, Gif-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle du bois d’AigrefoinÎle-de-France, Gif-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapMéridon ChevreuseÎle-de-France, Bures-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle Villier, les Rigoles, Tête RondeÎle-de-France, Villiers-le-Bâcle (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapJean Racine côté Château de la MadeleineÎle-de-France, Chevreuse (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBalade autour de ChevreuseÎle-de-France, Chevreuse (78) · Loop
