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Routes
Running trails & routes
France
Ile-de-France
Palaiseau
Les Molières

Boullay-les-Troux Climb – A dungeon in the middle of the woods? loop from Les Molières

Routes
Running trails & routes
France
Ile-de-France
Palaiseau
Les Molières

Boullay-les-Troux Climb – A dungeon in the middle of the woods? loop from Les Molières

Moderate

4.7

(3)

97

runners

Boullay-les-Troux Climb – A dungeon in the middle of the woods? loop from Les Molières

01:26

13.1km

160m

Running

Moderate run. Good fitness required. Mostly paved surfaces. The starting point of the route is accessible with public transport.

Last updated: August 20, 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

Bus stop

Get Directions
1

3.78 km

Boullay-les-Troux Climb

Highlight • Climb

Nice climb in the shade, little traffic, medium tar if very thin tire (<25 mm)

Translated by Google •

Tip by

2

4.33 km

I would not like to burst the bubble of the medieval dream, but for information, this tower is a construction of studies of the CEBTP of the Domain of St …

Translated by Google •

Tip by

3

5.57 km

Super atypical passage, I recommend

Translated by Google •

Tip by

4

7.75 km

Top family walk, I recommend

Translated by Google •

Tip by

5

7.84 km

Single VTT in the Nauroy woods

Highlight (Segment) • Trail

Very small detour to avoid a very steep single S5.

Translated by Google •

Tip by

6

9.93 km

B

13.1 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

5.94 km

3.08 km

2.34 km

1.18 km

521 m

< 100 m

Surfaces

6.23 km

2.75 km

1.52 km

1.40 km

1.00 km

241 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 (170 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Friday 30 October

14°C

4°C

0 %

Additional weather tips

Expect light wind and shifting conditions.

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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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