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Avre Aqueduct – Anet Castle loop from Grandchamp

Avre Aqueduct – Anet Castle loop from Grandchamp

Moderate

5.0

(1)

riders

Avre Aqueduct – Anet Castle loop from Grandchamp

03:11

78.9km

320m

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: August 20, 2026

Tips

The surface for a segment of your route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 15.1 km for 203 m

Waypoints

Start point

Bus stop

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1.82 km

Le Tartre Gaudran

Highlight • Other

On the borders of Yvelines is Tartre Gaudran, the smallest town in Île de France with its 36 inhabitants (according to the 2018 census) and at least as many horses. Logically, the town hall is also one of the smallest there is ... and there is talk of horse problems.

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11.1 km

Château de Mormoulins

Highlight • Castle

The Moulin de Mormoulins is a watermill located on the Eure River in the hamlet of Mormoulins. This mill dates back to the 18th and 19th centuries and is a listed historical monument. You can admire the old stone building, the wooden wheel, and the canal that diverts water from the river as you pass in front of the mill. The mill is surrounded by green fields and trees, creating a peaceful and relaxing atmosphere.

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14.5 km

Small Bridge and Old Washhouse on the Eure

Highlight • Bridge

The wash house was recently restored, allowing walkers to picnic peacefully along the river.

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20.7 km

Centre Nautique du Pays Drouais – Mézières-Écluzelles Lake

Highlight • Lake

The Pays Drouais Nautical Center is a nautical base located on the Mézières-Ecluzelles stretch of water. You can practice sailing, canoeing, mountain biking or even motorboating. The base offers walks, rentals, and training for all these disciplines and also issues certain boat licenses.

More info here: centrenautiquedupaysdrouais.fr

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28.3 km

Avre Aqueduct

Highlight • Monument

The aqueduct of the Avre is one of the works that supplies the city of Paris with drinking water. Inaugurated in 1893, it transports 80 million liters per day from the Drouais in Eure-et-Loir. The Avre aqueduct is part of the complex drinking water supply system in the capital.

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36.1 km

Sorel Castle

Highlight • Castle

The Château de Sorel, is a 17th century castle located on a hill overlooking the Eure and offering a panoramic view of the surrounding countryside. One can imagine the life of its former inhabitants, such as Antoine de la Viefville, Marquis d'Orvillers, who built it in 1650. The castle is also linked to the famous playwright Beaumarchais, whose wife and daughters performed there in 19th century. The hike to this spot is suitable for all ages and fitness levels, and a great way to discover a hidden gem of French heritage.

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42.9 km

Anet Castle

Highlight • Castle

In Renaissance style, this 16th century private castle was built by Henri II for his favorite Diane de Poitiers. A fantastic building to admire while running.

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45.4 km

Pâture des Brigaults

Forest

66.0 km

Catholic Church - St-Martin de Germainville

Highlight • Other

St Martin is a 3rd century Roman legionary. He is often depicted on a horse cutting his coat in two to clothe a poor destitute.
After leaving the Roman army, he became a monk in Ligugé, under the protection of Hilary of Poitiers. But his fame became so great that the inhabitants of Tours captured him and forced him to become their bishop. Other times, other mores!

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78.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

72.4 km

3.69 km

1.61 km

965 m

287 m

Surfaces

71.2 km

7.53 km

176 m

< 100 m

Elevation

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

Highest point (160 m)

Lowest point (60 m)

Weather

Friday 28 August

24°C

14°C

93 %

Additional weather tips

Max wind speed: 31.0 km/h

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Avre Aqueduct – Anet Castle loop from Grandchamp

Le Tartre Gaudran

Château de Mormoulins

Small Bridge and Old Washhouse on the Eure

Centre Nautique du Pays Drouais – Mézières-Écluzelles Lake

Avre Aqueduct

Sorel Castle

Anet Castle

Catholic Church - St-Martin de Germainville

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