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Routes
Bike touring routes & trails
France
Centre-Val de Loire
Dreux
Le Boullay-Thierry

View of the French Countryside – Saint-Piat Mill loop from Le Boullay-Thierry

Routes
Bike touring routes & trails
France
Centre-Val de Loire
Dreux
Le Boullay-Thierry

View of the French Countryside – Saint-Piat Mill loop from Le Boullay-Thierry

Hard

6

riders

View of the French Countryside – Saint-Piat Mill loop from Le Boullay-Thierry

06:01

104km

410m

Cycling

Hard bike 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 22, 2026

Waypoints

A

Start point

Bus stop

Get Directions

26.5 km

Bois des Mouches

Forest

2

28.1 km

View of the French Countryside

Highlight • Viewpoint

Beautiful panorama 🏞️
Charolais people enjoying their beautiful space🐮🌿

Translated by Google •

Tip by

3

29.8 km

Moulin de Plateau

Highlight • Monument

The Plateau mill is a large water mill, equipped with two turbines producing their own electricity.

Translated by Google •

Tip by

4

35.6 km

Lavoir de Soulaires

Highlight • Monument

Beautiful, recently renovated washhouse. Its water is supplied by a spring, not the river. It's a great place to take a break.

Translated by Google •

Tip by

5

38.1 km

Saint-Piat Mill

Highlight • Monument

The Moulin de Saint-Piat is a water mill located on the Eure and dating from the 11th century where it was once used for the production of flour and the extraction of oil. You can admire the architecture of the mill, which was extended in 1865, and enjoy the view of the river and the nearby church. The mill is also a good place for birdwatching, as you may be able to see herons, kingfishers and ducks along the water.

Translated by Google •

Tip by

6

38.1 km

Château de Maintenon

Highlight (Segment) • Castle

The castle of maintenon near the veloscenie. A must see

Translated by Google •

Tip by

7

68.7 km

Plan d'eau d'Ecluzelles

Highlight • Lake

Just a stone's throw from Dreux, the Écluzelles lake stretches through the heart of a vast, protected natural area. Popular with windsurfers and paddleboarders, it offers a pleasant setting for strolling along its tranquil banks.

Translated by Google •

Tip by

8

81.1 km

this route 19 around Nogent-le-Roi is poorly signposted

Translated by Google •

Tip by

9

95.4 km

La Ferme au Colombier - Farm

Highlight • Other

Very fine overnight stay in absolute peace. The nice older couple makes a delicious breakfast and fulfills all wishes. The son has an excellent (really award-winning) own small brewery. The beer is really top notch. In Neron there is a typical loving pub. Maria makes something to eat spontaneously, even if it wasn't easy to communicate (I don't speak French)

Translated by Google •

Tip by

102 km

Bois de la Folie

Forest

B

104 km

End point

Bus stop

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Way Types & Surfaces

Way Types

94.2 km

3.60 km

3.43 km

1.93 km

897 m

359 m

Surfaces

96.7 km

6.18 km

781 m

469 m

286 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 (190 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Sunday 12 July

34°C

21°C

24 %

Additional weather tips

Max wind speed: 18.0 km/h

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