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Road cycling routes

Château de Dourdan – Sonchamp church loop from Dourdan

Road cycling routes

Château de Dourdan – Sonchamp church loop from Dourdan

Moderate

5.0

(1)

17

riders

Château de Dourdan – Sonchamp church loop from Dourdan

02:00

49.2km

220m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: March 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de la Haute Vallée de Chevreuse

Waypoints

A

Start point

Train Station

Get Directions

1

718 m

Saint-Germain-d'Auxerre Church of Dourdan

Highlight • Religious Site

A Catholic parish church dedicated to Saint Germain of Auxerre, positioned in the town center facing the castle on Place du Général-de-Gaulle. Construction began in 1150 under the canons of …

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2

769 m

Château de Dourdan

Highlight • Castle

The Château de Dourdan is an old fortified castle dating from the 13th century. The remains stand in the former province of Hurepoix, the current town of Dourdan in the …

Translated by Google •

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3

12.5 km

Bréau-sans-Nappe obelisk

Highlight • Other

4

13.4 km

Church of the Assumption of the Most Holy Virgin of Boinville-le-Gaillard

Highlight • Religious Site

The church was built in the first half of the 11th century, on the ruins of a building that had suffered the horrors of the Norman invasions. The extensions of …

Translated by Google •

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5

18.1 km

Saint-Pierre-Saint-Paul Church of Ablis

Highlight • Religious Site

The church depended on the Abbey of Josaphat.
The presence of a trefoil cross engraved on stone testifies to a pilgrimage to Tours, where the tomb of Saint-Martin is located and, beyond, to Saint-Jacques-de-Compostelle.

source: patrimoine-religieux.fr/eglises_edifices/78-Yvelines/78003-Ablis/152254-EgliseSaint-Pierre-Saint-Paul

Translated by Google •

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6

26.5 km

Statue of the Virgin Mary

Highlight • Other

Pretty little stone shelter with statue of the Virgin Mary.

Translated by Google •

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7

36.1 km

Sonchamp church

Highlight • Other

8

40.0 km

Shrine of the Virgin Mary in Ponthévrard

Highlight • Religious Site

B

49.2 km

End point

Train Station

Way Types & Surfaces

Way Types

45.0 km

2.96 km

800 m

447 m

< 100 m

Surfaces

45.5 km

3.65 km

< 100 m

< 100 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 (100 m)

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Weather

Powered by Foreca

Monday 18 May

17°C

6°C

47 %

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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