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Montgeroult Castle – Labathe Cross loop from Boissy-l'Aillerie

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Hiking trails & Routes

Montgeroult Castle – Labathe Cross loop from Boissy-l'Aillerie

Hard

3.8

(4)

hikers

Montgeroult Castle – Labathe Cross loop from Boissy-l'Aillerie

05:04

18.7km

260m

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: February 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional du Vexin Français

Waypoints

Start point

Train Station

Get Directions

8.38 km

Montgeroult Castle

Highlight • Castle

Private castle dating from the 17th century and classified as a Historic Monument since 1996.

Translated by Google •

Tip by

10.5 km

Mill and communal washhouse in Courcelles-sur-Viosne

Highlight • River

A beautiful piece of nature, the building opposite the wash house has a magnificent architecture.

Translated by Google •

Tip by

12.8 km

Labathe Cross

Highlight • Monument

Cross located on the Chaussée Jules César, erected in the 13th Century by the Templars.

Translated by Google •

Tip by

14.8 km

Justice Cross

Highlight • Monument

Located on the Jules César road, this is one of the two crosses placed nearby (the other is the Labathe cross)

Translated by Google •

Tip by

18.7 km

End point

Train Station

Way Types & Surfaces

Way Types

9.91 km

3.56 km

2.98 km

2.12 km

< 100 m

Surfaces

8.26 km

3.20 km

3.02 km

2.80 km

1.07 km

300 m

Elevation

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

Highest point (110 m)

Lowest point (40 m)

Weather

Monday 18 May

18°C

7°C

92 %

Additional weather tips

Max wind speed: 21.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Montgeroult Castle – Labathe Cross loop from Boissy-l'Aillerie

Montgeroult Castle

Mill and communal washhouse in Courcelles-sur-Viosne

Labathe Cross

Justice Cross

Nearby routes

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