Les deux vallées
Key facts
- Distance
- 7.5 km
- Ascent
- +165 m
- Descent
- −162 m
- Estimated time
- 2 hr
- hiking
- Difficulty
- Not rated
- Route
- Loop
- back to the start
Profile and gradient
- under 10%
- 10 to 20%
- over 20%
Gradient along the route: 7.0 km under 10% and 0.6 km at 10 to 20%. Elevation from 33 m to 118 m over 7.5 km.
Difficulty
No official rating for this track: we do not make one up.
Getting there
Start: La Roche-Guyon, La Roche-Guyon (95).
Sources
- Track: © OpenStreetMap contributors, ODbL 1.0 (www.openstreetmap.org/relation/14957756). Time estimated by GPX Path with the Mac app rule, breaks not included.
Nearby tracks

© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)La Petite Suisse
Île-de-France, Vétheuil (95) · Loop
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Les herbes de Chaudry
Île-de-France, Vétheuil (95) · Loop
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Sentier du patrimoine de Sailly
Île-de-France, Sailly (78) · Loop
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Entre Châtaigniers et Douglas
Île-de-France, Frémainville (95) · Loop
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)Les grands espaces
Île-de-France, Cléry-en-Vexin (95) · Loop
© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)La Chaussée Jules César et la vallée de la Viosne
Île-de-France, Courcelles-sur-Viosne (95) · Loop
