Events
Le 30/07/2025 - Consulter les horaires
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Guided tour
SAINT-VALERY-SUR-SOMMEThe Somme Canal was built in the late 18th century to maintain commercial traffic on the river. The maritime canal, which empties at Saint-Valery-sur-Somme, is punctuated by numerous engineering structures. Locks, dams and swing bridges bear witness to the technical advances of the 18th and 20th centuries.