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Routes
Mountain biking trails
France
Ile-de-France
Pontoise
Osny

Oise Lock and Dam – Pontoise Cathedral loop from Osny

Routes
Mountain biking trails
France
Ile-de-France
Pontoise
Osny

Oise Lock and Dam – Pontoise Cathedral loop from Osny

Moderate

7

riders

Oise Lock and Dam – Pontoise Cathedral loop from Osny

03:00

39.1km

380m

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: April 8, 2026

Tips

Includes a segment in which cycling is not permitted

After 38.9 km for 237 m

Waypoints

A

Start point

Train Station

Get Directions

1

1.83 km

Greenway along the residences of Osny

Highlight • Trail

Super fun, and practical to avoid the main boulevards

Translated by Google •

Tip by

2

6.97 km

Oise Lock and Dam

Highlight • Structure

The path of the Pelouse is a beautiful path to appreciate the landscapes of the Oise. Here, a lock dam creates an interesting water feature.

Translated by Google •

Tip by

3

7.27 km

Bishop's Palace of Pontoise

Highlight • Historical Site

4

8.45 km

Pontoise Cathedral

Highlight • Other

5

10.3 km

Nice path

Highlight (Segment) • Other

Rolling like single.

Translated by Google •

Tip by

6

21.4 km

Narrow and quite astonishing path. Do not miss it to take it because it is hidden when you arrive in Nesles la Vallée

Translated by Google •

Tip by

30.8 km

Remise à Blondeau

Forest

8

37.7 km

Ideal for family picnics and artistic walks. The park is magnificent!

Translated by Google •

Tip by

38.0 km

Château de Grouchy

Castle

10

38.3 km

2

Highlight • Other

B

39.1 km

End point

Train Station

Loading

Way Types & Surfaces

Way Types

23.1 km

6.14 km

5.78 km

2.01 km

1.83 km

116 m

115 m

Surfaces

16.1 km

8.76 km

6.28 km

4.86 km

1.78 km

634 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 (120 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Today

Sunday 24 May

32°C

16°C

0 %

Additional weather tips

Max wind speed: 17.0 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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