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Road cycling routes

Saint-Michel-Sur-Orge

Janvry Fountain – Bullion Church loop from Saint-Michel-sur-Orge

Road cycling routes

Saint-Michel-Sur-Orge

Janvry Fountain – Bullion Church loop from Saint-Michel-sur-Orge

Moderate

4.5

(4)

207

riders

Janvry Fountain – Bullion Church loop from Saint-Michel-sur-Orge

03:18

79.1km

500m

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: February 22, 2026

Tips

Cycling is not permitted along parts of this route

After 0 m for 219 m

After 78.9 km for 219 m

Waypoints

A

Start point

Train Station

Get Directions

1

12.9 km

Janvry Castle

Highlight • Castle

Private castle; a pretty alley leads there.

Translated by Google •

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2

13.0 km

Janvry Fountain

Highlight • Castle

Nice little village to see

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3

27.6 km

Château du Marais

Highlight • Castle

nice spot on the bridge with seen the castle

Translated by Google •

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4

32.8 km

Tourelles Farm

Highlight • Other

The building is dated from the 13th century and 16th century. The fortified farm was rebuilt at the end of the 16th century and served as a stately home. From …

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5

37.2 km

Rochefort-en-Yvelines

Highlight • Structure

A village of medieval origin, Rochefort en Yvelines is well worth a little detour, as the town has retained its picturesque character with its old houses and cobbled streets, and …

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6

44.9 km

Pastoral Landscape in Parc naturel régional de la Haute Vallée de Chevreuse

Highlight • Natural

Full of black headed sheep in the fields.

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7

46.0 km

Bullion Church

Highlight • Other

Church of Saint Vincent and Saint Sebastian de Bullion built between the 11th and 16th centuries. Listed as a historic monument.

Translated by Google •

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8

76.2 km

Montlhéry Tower

Highlight • Castle

A pretty tower that is well worth the little climb.

Translated by Google •

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B

79.1 km

End point

Train Station

Way Types & Surfaces

Way Types

72.6 km

3.23 km

1.80 km

1.06 km

301 m

< 100 m

< 100 m

Surfaces

78.2 km

766 m

< 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 (180 m)

Lowest point (40 m)

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Weather

Powered by Foreca

Wednesday 20 May

24°C

8°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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

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