Château de Plaisir – Bottom of the forest loop from Ergal

Routes

Mountain biking trails

Château de Plaisir – Bottom of the forest loop from Ergal

Moderate

3.8

(56)

134

riders

Château de Plaisir – Bottom of the forest loop from Ergal

03:16

43.3km

460m

Mountain biking

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

Last updated: August 9, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de la Haute Vallée de Chevreuse

Waypoints

Start point

Bus stop

Get Directions

4.60 km

Forêt de Sainte-Apolline

Forest

6.20 km

Pond picnic table

Highlight • Other

table in a marshy area with a small bike park with cool bumps

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16.5 km

Wood-carved totem pole

Highlight • Other

Pretty Sculptures in the Woods

Translated by Google •

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18.0 km

Château de Plaisir

Highlight • Other

excellent little park watch out for rod heaters lool

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22.0 km

Fun descent

Highlight (Segment) • Other

Nice descent with roots and breakage

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22.5 km

Forest Path Ascent

Highlight (Segment) • Trail

This forest is super nice, you can find everything there.

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25.0 km

Bottom of the forest

Highlight (Segment) • Forest

Single composed of brief but intense descents and ascents.

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26.7 km

Bois d'Arcy Battery

Highlight • Historical Site

Top Passage between the two forests
Bois d’Arcy Forest and the Versailles National Forest
for example to reach the Étangs de la Minière
Don't miss it 🚴🚴‍♀️😀

Translated by Google •

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30.5 km

Narrow Forest Singletrack

Highlight (Segment) • Trail

flat but with narrow passages and small obstacles.

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31.2 km

Les Bois de Saint-Joint

Forest

43.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

21.4 km

10.8 km

4.78 km

4.09 km

1.50 km

749 m

< 100 m

Surfaces

12.4 km

10.0 km

8.92 km

8.73 km

2.90 km

383 m

Elevation

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

Highest point (180 m)

Lowest point (90 m)

Weather

Wednesday 14 October

23°C

8°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

to get more detailed weather forecasts along your route

Comments

June 22, 2025,Plaisiroise 2025

Alarm clock that didn't ring, left late, only to end up doing a ride more suited to gravel than mountain biking (and having a warm beer at the end). Not to be repeated (on a mountain bike).

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