Château des Bordes – Vallon de la Celle loop from Dourdan
Château des Bordes – Vallon de la Celle loop from Dourdan
4.5
(2)
10
riders
Château des Bordes – Vallon de la Celle loop from Dourdan
06:02
96.4km
920m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: April 8, 2026
Tips
Includes a segment in which cycling is not permitted
After 61.0 km for 94 m
Waypoints
Start point
Train Station
Get Directions
19.7 km
Road Through the Fields in Parc Naturel Régional de la Haute Vallée de Chevreuse
Highlight (Segment) • Trail
23.0 km
Château des Bordes
Highlight • Castle
Translated by Google •
Tip by
24.9 km
Vallon de la Celle
Highlight • Other
Translated by Google •
Tip by
31.3 km
Petit Moulin des Vaux de Cernay
Highlight • Structure
Translated by Google •
Tip by
42.3 km
Dampierre-en-Yvelines Castle
Highlight • Castle
Translated by Google •
Tip by
61.3 km
New good cycle path through the fields off the road
Highlight • Other
62.4 km
Stone Arch Bridge on the Old Railway Line
Highlight • Bridge
Translated by Google •
Tip by
90.1 km
Sermaise Washhouse
Highlight • Monument
96.4 km
End point
Train Station
Way Types & Surfaces
Way Types
76.2 km
7.89 km
5.17 km
4.67 km
2.12 km
400 m
< 100 m
Surfaces
81.9 km
12.5 km
1.95 km
108 m
< 100 m
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Elevation
Highest point (180 m)
Lowest point (70 m)
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Weather
Powered by Foreca
Monday 18 May
17°C
6°C
89 %
Additional weather tips
Max wind speed: 23.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.