Enclos de l'Evêché

Boulogne-sur-Mer, often called just Boulogne, is a port city in Northern France. It is a sub-prefecture of the department of Pas-de-Calais. Boulogne lies on the Côte d'Opale, a touristic stretch of French coast on the English Channel between Calais and Normandy, and the most visited location in the region after the Lille conurbation. Boulogne is its department's third-largest city after Calais and Arras. It is also the country's largest fishing port, specialising in herring.

Boulogne-sur-Mer is a coastal town that boasts stunning views of the English Channel. The town is home to a historic walled old town, which is filled with narrow streets, traditional architecture, and quaint cafes. The old town is surrounded by a fortress, which was built in the 13th century and has been beautifully preserved over the years.

One of the main attractions in Boulogne-sur-Mer is the Nausicaa Aquarium. This world-renowned aquarium is home to over 35,000 marine animals and plants from around the globe. Visitors can explore the different zones of the aquarium, including the tropical lagoon, the shark tank, and the coral reef. The exhibits are interactive and educational, making it an ideal destination for families with children.