La carrière des Maréchaux
Key facts
- Distance
- 4.1 km
- Ascent
- +78 m
- Descent
- −76 m
- Estimated time
- 1 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: 3.7 km under 10% and 0.4 km at 10 to 20%. Elevation from 117 m to 172 m over 4.1 km.
Surface and path types
- Surface
- Paved 7%
- Dirt & gravel 93%
- Path types
- Trail 93%
- Track 7%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Senlisse, Senlisse (78).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/1659184). 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 © OpenStreetMapPaysages pittoresques des Vaux de CernayÎle-de-France, Senlisse (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapChâteau de Dampierre et marais de MaincourtÎle-de-France, Dampierre-en-Yvelines (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapGirouard, l'intimité d'une vallée escarpéeÎle-de-France, Lévis-Saint-Nom (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapForêt et Villages hors du tempsÎle-de-France, La Celle-les-Bordes (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapGrande faune et rigoles royalesÎle-de-France, Vieille-Église-en-Yvelines (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapVallon et villages d'antanÎle-de-France, Le Mesnil-Saint-Denis (78) · Loop