Kanal der Somme – Saint-Valery-sur-Somme loop from Longroy - Gamaches

Kanal der Somme – Saint-Valery-sur-Somme loop from Longroy - Gamaches

Hard

riders

Kanal der Somme – Saint-Valery-sur-Somme loop from Longroy - Gamaches

05:19

114km

620m

Road cycling

Hard road ride. Very 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 26, 2026

Tips

Cycling is not permitted along parts of this route

After 79.2 km for 98 m

After 80.6 km for 65 m

Waypoints

Start point

Train Station

Get Directions

31.7 km

Bois de Forceville

Forest

45.2 km

Bois Bideau

Forest

53.9 km

Eaucourt-sur-Somme Castle

Highlight • Castle

A castle under reconstruction. You can walk inside.

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54.2 km

La Péniche de Jessy

Highlight • Cafe

Jessy's barge is a very friendly place where you can have a drink or eat a waffle with a cool owner. Located on the banks of the canal along the towpath.

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71.7 km

Picnic spot

Highlight • Other

Very large equipped rest area with snack bar opposite

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75.1 km

Kanal der Somme

Highlight • Other

This long straight section which ends its route in the Bay of Somme and Saint-Valéry-sur-Somme is just magnificent.

If the sun is out, your end of the stage will be all the more beautiful.

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79.5 km

Saint-Valery-sur-Somme

Highlight • Settlement

Very pretty little town! Between bay and fortified city 👌

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80.6 km

Saint-Valery-sur-Somme Lock

Highlight • Bridge

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

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82.8 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.

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84.0 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 …

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