Conflans – Fort du Mont loop from Grignon
Conflans – Fort du Mont loop from Grignon
5.0
(1)
29
riders
03:22
37.6km
1,110m
Cycling
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
Last updated: August 12, 2026
Tips
Cycling is not permitted along parts of this route
After 7.21 km for 63 m
After 32.7 km for 222 m
Waypoints
Start point
1.20 km
Highlight • Lake
Translated by Google •
Tip by
6.95 km
Highlight • Other
Tip by
7.03 km
Highlight • Other
Translated by Google •
Tip by
17.0 km
Highlight • Other
Translated by Google •
Tip by
19.3 km
Highlight • Viewpoint
Translated by Google •
Tip by
20.9 km
Viewpoint
Viewpoint
34.2 km
Highlight • Other
Showing Translation
Tip by
37.6 km
End point
Way Types & Surfaces
Way Types
24.3 km
4.12 km
4.10 km
2.95 km
2.12 km
< 100 m
Surfaces
25.7 km
8.15 km
2.92 km
558 m
289 m
< 100 m
< 100 m
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Sign up for freeElevation
Highest point (1,290 m)
Lowest point (330 m)
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Sign up for freeWeather
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Tuesday 13 October
21°C
11°C
0 %
Additional weather tips
Max wind speed: 4.0 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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