Palaiseau
Key facts
- Distance
- 17.1 km
- Ascent
- +302 m
- Descent
- −303 m
- Estimated time
- 4 hr 25
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 15.9 km under 10% and 1.3 km at 10 to 20%. Elevation from 55 m to 158 m over 17.1 km.
Surface and path types
- Surface
- Paved 31%
- Dirt & gravel 68%
- Unknown 1%
- Path types
- Trail 49%
- Track 32%
- Road 19%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Bures-sur-Yvette, Bures-sur-Yvette (91).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/19681971). 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 GuyonnerieÎle-de-France, Bures-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapMéridon ChevreuseÎle-de-France, Bures-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapAigrefoinÎle-de-France, Bures-sur-Yvette (91) · Point to point
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle de l'AbbayeÎle-de-France, Gif-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapBoucle de la MérantaiseÎle-de-France, Gif-sur-Yvette (91) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapEntre ville et nature, Yvette et MérantaiseÎle-de-France, Gif-sur-Yvette (91) · Loop