Les étangs de la Bièvre
Key facts
- Distance
- 13.3 km
- Ascent
- +168 m
- Descent
- −169 m
- Estimated time
- 3 hr 20
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 13.0 km under 10% and 0.3 km at 10 to 20%. Elevation from 109 m to 176 m over 13.3 km.
Surface and path types
- Surface
- Paved 8%
- Dirt & gravel 92%
- Path types
- Trail 24%
- Track 74%
- Road 2%
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: Versailles, Versailles (78).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/3681126). 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)
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Plan IGN © IGN 2026 · track © OpenStreetMapParcours randonnéeÎle-de-France, Le Chesnay-Rocquencourt (78) · Loop
Plan IGN © IGN 2026 · track © OpenStreetMapSentier OberkampfÎle-de-France, Bièvres (91) · Loop
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