Long Castle – Around the Long lock loop from Hallencourt
Long Castle – Around the Long lock loop from Hallencourt
4.8
(4)
18
riders
Long Castle – Around the Long lock loop from Hallencourt
02:52
45.4km
250m
Mountain biking
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.
Last updated: September 16, 2026
Tips
Includes a segment that goes up or down a series of steps
You may need to carry your bike.
After 18.9 km for 9 m
Waypoints
Start point
Parking
16.1 km
Ideal spot for a picnic
Highlight • Rest Area
Translated by Google •
Tip by
17.0 km
Picnic spot
Highlight • Other
Translated by Google •
Tip by
18.2 km
Long Municipal Campsite (Somme)
Highlight • Other
Translated by Google •
Tip by
18.3 km
The Somme River
Highlight • River
18.3 km
Long Hydroelectric Power Plant
Highlight • Monument
Translated by Google •
Tip by
19.2 km
Long Village and Château Overlooking the Somme
Highlight • Settlement
Translated by Google •
Tip by
19.5 km
Long Castle
Highlight • Castle
Translated by Google •
Tip by
19.7 km
Around the Long lock
Highlight • Structure
Showing Translation
Tip by
29.2 km
Le grand marais
Lake
45.4 km
End point
Parking
Way Types & Surfaces
Way Types
32.2 km
4.98 km
4.48 km
2.17 km
1.53 km
< 100 m
< 100 m
Surfaces
22.1 km
8.69 km
6.71 km
5.32 km
1.87 km
746 m
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Highest point (110 m)
Lowest point (0 m)
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Sign up for freeWeather
Powered by Foreca
Wednesday 14 October
23°C
10°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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