Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

Oise Lock and Dam – 24H MTB Circuit Cergy loop from Osny

Routes

Mountain biking trails

Oise Lock and Dam – 24H MTB Circuit Cergy loop from Osny

Easy

4.7

(6)

riders

Oise Lock and Dam – 24H MTB Circuit Cergy loop from Osny

01:19

19.6km

120m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 12, 2026

Tips

Includes a segment in which cycling is not permitted

After 19.4 km for 237 m

Waypoints

Start point

Train Station

Get Directions

4.58 km

Bishop's Palace of Pontoise

Highlight • Historical Site

4.88 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

10.2 km

24H MTB Circuit Cergy

Highlight • MTB Park

We're going to have fun again this year!

Translated by Google •

Tip by

15.6 km

Pontoise Cathedral

Highlight • Other

19.3 km

Château de Grouchy and its ponds

Highlight • Castle

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

Translated by Google •

Tip by

19.6 km

End point

Train Station

Way Types & Surfaces

Way Types

6.75 km

4.72 km

3.63 km

3.25 km

1.10 km

167 m

< 100 m

Surfaces

8.63 km

2.77 km

2.54 km

2.40 km

2.00 km

657 m

Elevation

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

Weather

Saturday 23 May

31°C

13°C

0 %

Additional weather tips

Max wind speed: 15.0 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

4.3

412

Pond and Château de la Chasse – Hunting Castle loop from Champ de Courses d'Enghien

03:41h

47.8km

430m

Moderate

4.4

168

Enduro Descent – Small Rolling Descent loop from Fourqueux - Bel Air

03:37h

43.8km

520m

Hard

4.3

161

Haras de Jardy Pony Club – Small Pond loop from Garches - Marnes-la-Coquette

03:36h

45.8km

440m

Easy

4.5

191

Chatou Dam – Berge de la Prairie loop from Houilles Carrières-sur-Seine

01:50h

33.4km

80m

Moderate

4.4

182

Route de Saint-Cucufa singletrack – Saint-Cucufa Pond loop from Rueil-Malmaison

01:57h

24.9km

310m

Moderate

4.5

140

Oise Riverbanks – Villette Castle loop from Neuville Université

04:03h

48.0km

700m

Moderate

4.4

150

Oise Riverbanks – Axe Majeur footbridge loop from Cergy - Saint-Christophe

02:35h

39.0km

210m

Moderate

4.8

117

Pierre de Lait Polishing Stone – Château d’Auvers loop from Auvers-sur-Oise

04:24h

52.4km

600m

Moderate

4.4

270

Hunting Castle – Pond and Château de la Chasse loop from Méry-sur-Oise

03:16h

39.3km

470m

Hard

4.1

133

Château de Plaisir – Single loop from Saint-Cyr

02:11h

26.3km

230m

Moderate

3.8

131

Château de Plaisir – Single loop from Plaisir - Grignon

02:02h

25.3km

230m

Moderate

4.4

122

Route de Saint-Cucufa singletrack – Saint-Cucufa Pond loop from Courbevoie

02:45h

38.1km

330m

Oise Lock and Dam – 24H MTB Circuit Cergy loop from Osny

Bishop's Palace of Pontoise

Oise Lock and Dam

24H MTB Circuit Cergy

Pontoise Cathedral

Château de Grouchy and its ponds

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️