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Road cycling routes

Hauts-De-France

Ailly-Sur-Somme

Saint-Valery-sur-Somme Lock – St. Valery sur Somme loop from Ailly-sur-Somme

Road cycling routes

Hauts-De-France

Ailly-Sur-Somme

Saint-Valery-sur-Somme Lock – St. Valery sur Somme loop from Ailly-sur-Somme

Moderate

5.0

(2)

125

riders

Saint-Valery-sur-Somme Lock – St. Valery sur Somme loop from Ailly-sur-Somme

04:47

110km

680m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: August 28, 2026

Tips

Includes a movable bridge

Check opening times.

After 53.4 km for 36 m

Waypoints

A

Start point

Train Station

1

2.80 km

View of the Marsh

Highlight • Viewpoint

Small frame set back from the towpath

Translated by Google •

Tip by

6.09 km

Vieille Somme

Lake

3

13.2 km

Natural area (ponds 7 kms)

Highlight • Other

To visit

Translated by Google •

Tip by

32.4 km

Bois de la Morue

Forest

5

44.7 km

Picnic spot

Highlight • Other

Very large equipped rest area with snack bar opposite

Translated by Google •

Tip by

6

53.4 km

Saint-Valery-sur-Somme Lock

Highlight • Bridge

Very beautiful place with historical buildings at the mouth of the Somme.

Translated by Google •

Tip by

7

55.5 km

St. Valery sur Somme

Highlight • Other

Quiet village with a beautiful view of the Somme bay. Mandarin fried mussel.
At the tip of the hourdel at 5km there is a colony of seals. Facing the blockauss at low tide.

Translated by Google •

Tip by

8

56.7 km

Chemin de Fer de la Baie de Somme (Saint-Valery-sur-Somme)

Highlight • Monument

The great classic of a visit to St-Valéry-sur-Somme is to take the train to go to Crotoy. The journey crosses the lock bridge at Saint-Valery-sur-Somme and goes around the bay …

Translated by Google •

Tip by

96.1 km

Viewpoint

Viewpoint

10

105 km

Picquigny castle

Highlight • Castle

magnificent castle on the top of Picquigny, with a small paved path to go around it and overlooking the church.

Translated by Google •

Tip by

B

110 km

End point

Train Station

Way Types & Surfaces

Way Types

81.7 km

14.0 km

7.29 km

5.55 km

1.65 km

Surfaces

99.6 km

5.15 km

4.66 km

591 m

133 m

< 100 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 (70 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Monday 26 October

17°C

8°C

90 %

Additional weather tips

It’s set to rain on your activity. Pack a waterproof jacket.

to get more detailed weather forecasts along your route

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