Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

Grillon Trail – Fishing pond loop from Dourdan

Routes

Mountain biking trails

Grillon Trail – Fishing pond loop from Dourdan

Moderate

4.1

(7)

riders

Grillon Trail – Fishing pond loop from Dourdan

02:44

32.7km

330m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 13, 2026

Waypoints

Start point

Train Station

Get Directions

6.94 km

Grillon Trail

Highlight • Trail

Route adapted for people with reduced mobility

Translated by Google •

Tip by

12.6 km

Mont Augé

Peak

16.4 km

Fishing pond

Highlight • Other

Some tables available to rest

Translated by Google •

Tip by

17.0 km

Carrefour de l'Étoile

Highlight • Trail

If you are lost on this crossroads and well it's screwed there are 7 possible paths without indications

Translated by Google •

Tip by

19.2 km

The famous Nemours crossroads

Highlight • Trail

well in fact it is a forest crossroads like any other

Translated by Google •

Tip by

26.0 km

Les Fontaines Bouillantes

Highlight • Lake

the ponds are magnificent filled with water lilies and feathered critters of all kinds.

Translated by Google •

Tip by

27.8 km

View of the Forest near Rambouillet

Highlight • Viewpoint

Small single to do by bike or on foot before or after the point of view.

Translated by Google •

Tip by

29.0 km

Stone Slab Bridge Crossing

Highlight • Bridge

the passage (difficult) on the stone is done on foot...

Translated by Google •

Tip by

30.9 km

Buttes Blanches Sand Quarry

Highlight • Natural

When I discovered this place, I couldn't believe it.

Translated by Google •

Tip by

32.7 km

End point

Train Station

Way Types & Surfaces

Way Types

22.9 km

5.62 km

1.71 km

1.29 km

632 m

363 m

147 m

Surfaces

14.7 km

7.37 km

5.04 km

4.59 km

918 m

< 100 m

Elevation

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

Highest point (170 m)

Lowest point (100 m)

Weather

Today

Monday 25 May

32°C

15°C

0 %

Additional weather tips

Max wind speed: 9.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Moderate

4.5

357

Champcueil Descent – Buisson Tower loop from Ballancourt

04:20h

50.6km

600m

Easy

4.6

264

Stroll along the banks of the Orge – Carouge Basin loop from Parc du Château

01:52h

32.3km

100m

Hard

4.4

130

Vaux‑en‑Cernay Lake – Small bridge loop from Saint-Rémy-lès-Chevreuse

03:59h

46.9km

670m

Moderate

4.5

199

Carrière des Pins – Small lake in the rocks loop from Bouray

03:52h

42.8km

720m

Moderate

4.2

168

View of the Petite Vallée – Côte de l'Escargot loop from Sainte-Geneviève-des-Bois

03:39h

48.6km

530m

Moderate

4.5

159

Col du Rendez-vous de Chasse – Chamarande Viewpoint loop from Bouray

03:34h

40.1km

560m

Moderate

4.5

137

Col du Rendez-vous de Chasse – Chamarande Viewpoint loop from Janville-sur-Juine

03:13h

37.8km

470m

Hard

4.6

187

Carrefour des Petits Champs – Val-d'Or Pond loop from Saint-Quentin-en-Yvelines

02:01h

25.1km

240m

Hard

4.8

130

La Madeleine Castle – Single from Port-Royal loop from Saint-Quentin-en-Yvelines

03:44h

47.7km

570m

Moderate

4.5

168

View of the Château de Lormoy – Orge Riverbank Snack Bar loop from Saint-Michel-sur-Orge

03:26h

43.2km

480m

Hard

4.5

149

Méridon Castle – ⛲Lavoir de Chevreuse loop from Saint-Rémy-lès-Chevreuse

03:19h

40.0km

530m

Moderate

4.4

101

Vaux‑en‑Cernay Lake – Small bridge loop from Les-Essarts-le-Roi

02:21h

27.7km

330m

Grillon Trail – Fishing pond loop from Dourdan

Grillon Trail

Fishing pond

Carrefour de l'Étoile

The famous Nemours crossroads

Les Fontaines Bouillantes

View of the Forest near Rambouillet

Stone Slab Bridge Crossing

Buttes Blanches Sand Quarry

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️