Preserved Sand Quarry – Les Fontaines Bouillantes loop from Saint-Arnoult-en-Yvelines
Preserved Sand Quarry – Les Fontaines Bouillantes loop from Saint-Arnoult-en-Yvelines
4.5
(2)
18
riders
Preserved Sand Quarry – Les Fontaines Bouillantes loop from Saint-Arnoult-en-Yvelines
03:05
34.8km
310m
Cycling
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.
Last updated: August 20, 2026
Waypoints
Start point
Bus stop
3.09 km
Mare Double
Lake
4.65 km
The famous Nemours crossroads
Highlight • Trail
Translated by Google •
Tip by
6.63 km
View of the Forest near Rambouillet
Highlight • Viewpoint
Translated by Google •
Tip by
18.3 km
Preserved Sand Quarry
Highlight • Natural Monument
Translated by Google •
Tip by
22.1 km
Les Fontaines Bouillantes
Highlight • Lake
23.1 km
Forêt de Dourdan
Forest
33.3 km
Petite ferme bio Chatignonville ecological bike race
Highlight • Other
34.0 km
Saint-Arnoult-en-Yvelines
Highlight • Other
Translated by Google •
Tip by
34.8 km
End point
Bus stop
Way Types & Surfaces
Way Types
25.6 km
3.19 km
2.82 km
2.54 km
341 m
166 m
151 m
Surfaces
27.2 km
6.35 km
1.22 km
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Sign up for freeElevation
Highest point (170 m)
Lowest point (100 m)
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Sign up for freeWeather
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Wednesday 4 November
10°C
2°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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