The best gravel rides around Grande-Synthe
4.3
(13)
119
riders
11
rides
Last updated: October 30, 2025
4.6
(5)
32
riders
1. Bois des Forts Pond – Bois des Forts loop from Dunkerque
41.4km
02:36
60m
60m
Intermediate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
47
riders
Intermediate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.0
(3)
14
riders
3. Bois des Forts Pond – Lower Colme Canal loop from Dunkerque
34.3km
02:05
50m
50m
Intermediate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
11
riders
4. Bois des Forts Pond – Lower Colme Canal loop from Dunkerque
50.3km
03:08
130m
130m
Intermediate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
15
riders
5. Petit Fort Beach – Porte aux Boules loop from Loon-Plage
45.8km
02:52
50m
50m
Intermediate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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