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Routes
Bike touring routes & trails
France
Ile-de-France
Mantes-La-Jolie
Drocourt

Panoramic view – The Bois du Chesnay arch loop from Drocourt

Routes
Bike touring routes & trails
France
Ile-de-France
Mantes-La-Jolie
Drocourt

Panoramic view – The Bois du Chesnay arch loop from Drocourt

Moderate

5.0

(1)

9

riders

Panoramic view – The Bois du Chesnay arch loop from Drocourt

02:24

26.6km

300m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Vexin Français

Waypoints

A

Start point

Bus stop

Get Directions

1

4.35 km

Single player

Highlight (Segment) • Other

2

12.5 km

Panoramic view

Highlight • Other

3

20.8 km

The Bois du Chesnay arch

Highlight • Natural

In the Chênais Forest, near Vétheuil, don't miss this impressive old concrete dome. Built by the German army during World War II, it was used to conceal fighter planes from …

Translated by Google •

Tip by

B

26.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

19.3 km

3.74 km

2.34 km

569 m

485 m

216 m

< 100 m

Surfaces

19.5 km

4.78 km

1.76 km

631 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Friday 22 May

31°C

12°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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4.7

26

La Roche-Guyon and Vétheuil Loop

01:52h

29.9km

250m

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