Gravelines

Gravelines is a fortified seaport at the mouth of the Aa River in northern France, located between Dunkirk and Calais. The town is surrounded by a double circuit of ramparts and tidal moats that clearly define its historic defensive structure.

The town was founded in the 16th century as a fortified garrison and received its characteristic defensive structure. In 1588, a major naval battle took place off the coast between English and Spanish fleets, which altered the course of European maritime history.

The central square, Place Charles Valentin, serves as the heart of the community where residents gather for weekly markets and local celebrations. The old town retains the character of a historic port with narrow streets and weathered stone buildings.

The town is easily reached by bus from Dunkirk and by rail from Calais, offering good connections to larger regional centers. Most attractions, including the fortification walls and town center, are accessible on foot.

A modern nuclear power plant stands at the edge of town and supplies electricity to the entire region, representing a striking contrast with the historic fortifications. The facility also houses significant data centers operated by a major European technology company.

Location: Communauté urbaine de Dunkerque

Location: canton of Gravelines

Location: arrondissement of Dunkirk

Location: Nord

Elevation above the sea: 4 m

Shares border with: Loon-Plage, Saint-Folquin, Grand-Fort-Philippe, Oye-Plage, Saint-Georges-sur-l'Aa

Phone: +33328235900

Email: accueilmairie@ville-gravelines.fr

Website: http://ville-gravelines.fr

GPS coordinates: 50.98639,2.12750

Latest update: December 17, 2025 11:12