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Mountain biking trails

Hauts-De-France

Avesnes-Sur-Helpe

View of Lake Val Joly – Val Joly Dam loop from Trélon

Mountain biking trails

Hauts-De-France

Avesnes-Sur-Helpe

View of Lake Val Joly – Val Joly Dam loop from Trélon

Moderate

4.3

(3)

8

riders

View of Lake Val Joly – Val Joly Dam loop from Trélon

02:09

34.6km

320m

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: September 24, 2026

Tips

Includes a segment in which cycling is not permitted

After 19.7 km for 123 m

Waypoints

A

Start point

Bus stop

1

11.5 km

Magical

Highlight • Other

2

12.0 km

View of Lake Val Joly

Highlight • Viewpoint

3

12.9 km

Val Joly Lake

Highlight (Segment) • Lake

Val Joly, located in Hauts-de-France, is a beautiful artificial lake surrounded by forests and green meadows. This vast body of water, lined with trails, offers many outdoor activities, such as …

Translated by Google •

Tip by

4

14.3 km

Val Joly Bridge

Highlight • Bridge

5

14.8 km

Lac du Val Joly

Highlight • Lake

Body of water nestled in the middle of nature. Lawns on the banks, benches, games, pedalos, mini golf, .... Swimming pool, cafes, ice creams, ...

Translated by Google •

Tip by

6

17.5 km

Observation Hut on Lac du Val Joly

Highlight • Mountain Hut

7

18.0 km

Val Joly Dam

Highlight • Monument

Possible bike ride, great scenery

Showing Translation

Tip by

19.3 km

Lac du Val-Joly

Lake

9

19.7 km

Val-Joly Lake Loop

Highlight • Lake

This large artificial lake is a superb hiking spot. The tour of the lake is a route of approximately 16 kilometers, allowing you to discover the banks of the lake …

Translated by Google •

Tip by

B

34.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

16.4 km

10.2 km

4.26 km

3.41 km

297 m

Surfaces

26.2 km

2.48 km

2.33 km

1.94 km

1.52 km

147 m

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Elevation

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

Highest point (220 m)

Lowest point (160 m)

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Weather

Powered by Foreca

Thursday 15 October

19°C

11°C

56 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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