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Routes
France
Normandy
Les Andelys
Gasny

La Roche-Guyon Castle – Old Mill of Vernon loop from Le Mesnil-Milon

Routes
France
Normandy
Les Andelys
Gasny

La Roche-Guyon Castle – Old Mill of Vernon loop from Le Mesnil-Milon

Hard

4.0

(4)

13

riders

La Roche-Guyon Castle – Old Mill of Vernon loop from Le Mesnil-Milon

06:30

108km

680m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 27, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Vexin Français

Waypoints

A

Start point

Bus stop

Get Directions

1

27.4 km

View of Îlon Harbor

Highlight • Other

quite calm place you can either go mountain biking or hiking, there is a path that goes all around the lake with a lot of corner to rest and relax in peace

Translated by Google •

Tip by

28.6 km

Bois de l'Îlon

Forest

3

39.3 km

Roche Guyon limestone cliff

Highlight • Other

This place is in the heart of one of the favorite regions of the Impressionists, which happens to be rich in odds - some close to 18% - and in magnificent landscapes. Especially continue towards Giverny and Vernon!

Translated by Google •

Tip by

4

39.9 km

Troglodyte Church of Our Lady of the Annunciation

Highlight • Other

An atypical site, the Church is rarely open but the interior is visible thanks to the windows rarely closed due to the humidity. Note the many troglodyte sites on this …

Translated by Google •

Tip by

5

42.2 km

La Roche-Guyon Castle and Keep

Highlight • Castle

Pretty village located below the slopes of the Vexin plateau on the bank of the Seine. Its castle, property of La Rochefoucauld, dominated by a medieval keep, and the arboretum are worth a visit.

Translated by Google •

Tip by

6

42.4 km

La Roche-Guyon Castle

Highlight • Castle

The castle of La Roche-Guyon impresses the adventurers passing through Vexin. It dates from the Middle Ages and since its construction, each century has left its mark.

Translated by Google •

Tip by

7

46.4 km

Troglodyte Church of Haute-Isle

Highlight • Religious Site

Small cave church by the road.

Translated by Google •

Tip by

8

60.7 km

Le Vieux-Moulin

Highlight • Other

The Old Mill was built on the remains of a medieval arched bridge. The bridge dates back to the 12th century, but the mill was added in the 16th century. …

Translated by Google •

Tip by

9

60.7 km

Old Mill of Vernon

Highlight • Monument

For a long time, our ancestors have observed nature and learned to harness the often unbridled power of the elements, including flowing water. What makes this place special is the …

Translated by Google •

Tip by

B

108 km

End point

Bus stop

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Way Types & Surfaces

Way Types

42.3 km

34.9 km

18.4 km

11.9 km

613 m

< 100 m

Surfaces

45.3 km

31.1 km

28.6 km

2.97 km

212 m

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Elevation

Elevation

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

Highest point (160 m)

Lowest point (10 m)

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Weather

Powered by Foreca

Friday 26 June

35°C

18°C

31 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

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