Marchiennes State Forest – Bonnance marshes loop from Montigny-en-Ostrevent
Marchiennes State Forest – Bonnance marshes loop from Montigny-en-Ostrevent
6
riders
04:32
89.5km
240m
Gravel riding
Moderate gravel ride. Good fitness required. Mostly paved surfaces. The starting point of the route is accessible with public transport.
Last updated: August 21, 2026
Tips
Includes a movable bridge
Check opening times.
After 81.3 km for 19 m
Waypoints
Start point
Train Station
12.9 km
Highlight • Cycleway
Translated by Google •
Tip by
14.5 km
Highlight • Other
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Tip by
18.0 km
Highlight • Other
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Tip by
40.8 km
Bois de la Tassonnière
Forest
42.8 km
Highlight • Natural
Translated by Google •
Tip by
53.0 km
Highlight • Cycleway
Translated by Google •
Tip by
53.2 km
Highlight • Cycleway
Translated by Google •
Tip by
54.1 km
Highlight • Other
Translated by Google •
Tip by
64.9 km
Highlight • Other
Translated by Google •
Tip by
77.3 km
Réserve naturelle des Annelles, Lains et Pont Pinnet
Nature Reserve
89.5 km
End point
Train Station
Way Types & Surfaces
Way Types
43.7 km
16.9 km
15.2 km
8.59 km
5.09 km
171 m
< 100 m
Surfaces
43.4 km
19.2 km
17.9 km
8.13 km
632 m
447 m
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Highest point (70 m)
Lowest point (20 m)
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Saturday 31 October
12°C
4°C
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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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