Chaussée du grand étang – Mareil-le-Guyon Castle loop from Yvelines
Chaussée du grand étang – Mareil-le-Guyon Castle loop from Yvelines
4.5
(2)
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hikers
Chaussée du grand étang – Mareil-le-Guyon Castle loop from Yvelines
07:29
27.7km
370m
Hiking
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 13, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Bus stop
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4.01 km
Grand étang du Bois de Kabiline
Highlight • Lake
Feed by the Mauldre, a small river of 35 km which has its source between Saint-Rémy-l’Honoré and Coignières before flowing into the Seine. …
Translated by Google •
Tip by
4.77 km
Étang de l'honoré
Highlight • Other
6.44 km
Stele - Lancaster MkIII PB250 EA-J
Highlight • Other
Tip by
8.61 km
Chaussée du grand étang
Highlight • Other
Translated by Google •
Tip by
16.1 km
Mareil-le-Guyon Castle
Highlight • Castle
Translated by Google •
Tip by
27.7 km
End point
Bus stop
Way Types & Surfaces
Way Types
11.5 km
8.37 km
5.98 km
1.50 km
374 m
Surfaces
9.65 km
7.25 km
6.13 km
3.78 km
533 m
194 m
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Elevation
Highest point (170 m)
Lowest point (80 m)
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Weather
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Thursday 9 July
36°C
18°C
-- %
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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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