Méridon Castle – Breteuil Castle loop from Gif-sur-Yvette
Méridon Castle – Breteuil Castle loop from Gif-sur-Yvette
4.6
(5)
18
riders
02:12
37.4km
270m
Gravel riding
Hard gravel 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: July 28, 2026
Tips
Includes a segment that is highly dangerous
A part of this route comprises highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 7.41 km for 75 m
Waypoints
Start point
Train Station
Get Directions
1.18 km
Highlight • Natural
Translated by Google •
Tip by
7.45 km
Highlight • Bridge
Translated by Google •
Tip by
16.4 km
Highlight • Castle
Tip by
18.4 km
Mare Abreuvoir Herbouvilliers
Lake
18.9 km
Highlight • Castle
Translated by Google •
Tip by
26.1 km
Highlight • Historical Site
Translated by Google •
Tip by
26.3 km
Highlight • Trail
Tip by
28.3 km
Highlight (Segment) • Other
Translated by Google •
Tip by
29.5 km
Highlight • Other
37.4 km
End point
Train Station
Way Types & Surfaces
Way Types
10.8 km
8.82 km
6.91 km
6.72 km
3.35 km
596 m
101 m
Surfaces
18.8 km
11.4 km
5.69 km
1.04 km
331 m
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Elevation
Highest point (180 m)
Lowest point (60 m)
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Weather
Powered by Foreca
Thursday 30 July
29°C
17°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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