Somme Valley – Around Long Lock loop from Ailly-sur-Somme
Somme Valley – Around Long Lock loop from Ailly-sur-Somme
4.7
(16)
114
riders
07:15
115km
190m
Gravel riding
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: February 22, 2026
Tips
Includes movable bridges
Check opening times.
After 61.1 km for 52 m
After 71.3 km for 39 m
Waypoints
Start point
Train Station
Get Directions
18.3 km
Highlight (Segment) • River
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Tip by
28.6 km
Highlight • Other
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Tip by
29.3 km
Highlight • River
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Tip by
47.2 km
Highlight • Other
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Tip by
49.3 km
Highlight • Other
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Tip by
55.1 km
Highlight • Monument
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Tip by
55.7 km
Viewpoint
Viewpoint
69.8 km
Réserve ornithologique de Grand-Laviers Baie de Somme
Nature Reserve
91.8 km
Highlight • Other
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Tip by
92.0 km
Highlight • Castle
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Tip by
115 km
End point
Train Station
Way Types & Surfaces
Way Types
71.3 km
33.2 km
5.87 km
3.48 km
712 m
Surfaces
65.7 km
23.4 km
17.3 km
7.82 km
311 m
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Elevation
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Weather
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Tuesday 3 March
18°C
3°C
0 %
Additional weather tips
Max wind speed: 12.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.