France Somme

Mers-les-Bains

Somme · France
Mers-les-Bains, France
Photo: Ricardo Boimare CC BY 2.5 source

A small seaside resort on the Somme coast, Mers-les-Bains is known for its Belle Époque seafront villas — a listed quarter that earned the town second place in France's "Village préféré des Français" vote in 2024 and membership in the Réseau des Villes Belle Époque in 2025. It sits at the mouth of the Bresle River alongside Le Tréport and Eu, within the Baie de Somme regional natural park, and draws visitors with its waterfront setting, café scene, and scenic coastal views.

  • Population3,487
  • Nearest water0.5 km
  • UNESCO within 50 km3

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