Janvry Castle – Janvry Animal Park loop from Montlhéry

Bike touring routes & trails

Janvry Castle – Janvry Animal Park loop from Montlhéry

Moderate

5.0

(4)

riders

Janvry Castle – Janvry Animal Park loop from Montlhéry

02:10

36.9km

210m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 27, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 11 m for 1 m

After 36.9 km for 1 m

Waypoints

Start point

Bus stop

Get Directions

9.41 km

Janvry Castle

Highlight • Castle

Private castle; a pretty alley leads there.

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13.9 km

The Original Test Track of Aérotrain

Highlight • Other

it's 4km in a straight line along this old train track of Aerotrain

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14.0 km

Split Path in Parc Naturel Régional de la Haute Vallée de Chevreuse

Highlight • Trail

Just a warning not to go straight. you must go right into the path.

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14.1 km

Aérotrain Jean Bertin Sculpture

Highlight • Monument

Sculpture by the artist Georges Saulterre paying tribute to the teams of the French engineer Jean Bertin who worked on the aerotrain (TGV competitor who never experienced commercial exploitation).
The …

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27.8 km

Janvry Animal Park

Highlight • Structure

Hens, llamas, warthogs. What to walk in the shade with family.

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33.1 km

Château de Montagu

Highlight • Castle

A fortified castle from the end of the medieval period, the ruins of this castle from the beginning of the 15th century offer a fairly precise idea of what it must have been in the days of its splendor.

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