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Routes
Hiking trails & Routes
France
Ile-de-France
Rambouillet
Saint-Léger-En-Yvelines

Ascension Oak – Pont de Gambaiseuil loop from Saint-Léger-en-Yvelines

Routes
Hiking trails & Routes
France
Ile-de-France
Rambouillet
Saint-Léger-En-Yvelines

Ascension Oak – Pont de Gambaiseuil loop from Saint-Léger-en-Yvelines

Moderate

5.0

(4)

7

hikers

Ascension Oak – Pont de Gambaiseuil loop from Saint-Léger-en-Yvelines

04:42

18.1km

110m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 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

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1

1.88 km

Ascension Oak

Highlight • Natural Monument

One of the many beautiful trees in the area! Symptom of the region of the Cheuvreuse valley with its large forests, trees and imposing vegetation.

Translated by Google •

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2

4.34 km

Quentin Bridge Beech

Highlight • Other

This exceptional tree attracts attention thanks to its remarkable dimensions, reaching more than 25 meters in height and displaying a circumference of 4.40 meters. Its trunk has a singular silhouette, impossible to miss along the hiking trail!

Translated by Google •

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3

4.40 km

Pont de Gambaiseuil

Highlight • Bridge

Bridge with a very beautiful beech next to it

Translated by Google •

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4

5.09 km

Sainte-Croix Church

Highlight • Other

5

8.99 km

Chêne Salvat

Highlight • Natural Monument

6

9.81 km

Commemorative Standing Stone

Highlight • Monument

7

12.4 km

La Plaine Pond

Highlight • Lake

Here we find a beautiful pond, quite small. You can therefore cross it on a wooden footbridge. This allows you to get closer to the water and feel surrounded by …

Translated by Google •

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B

18.1 km

End point

Bus stop

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Way Types & Surfaces

Way Types

9.88 km

5.51 km

2.03 km

723 m

Surfaces

13.2 km

1.74 km

1.63 km

870 m

672 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 (190 m)

Lowest point (130 m)

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Weather

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Saturday 23 May

31°C

14°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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

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Nearby routes

Moderate

4.7

306

Jean Racine côté Château de la Madeleine — Parc Naturel Régional de la Haute Vallée de Chevreuse

02:54h

10.1km

240m

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