Boulogne is a coastal city located in northern France, near the English Channel. It is known for its rich history, beautiful beaches, and the impressive Boulogne-sur-Mer port. The city features a mix of modern and historical architecture, including the Basilique Notre-Dame and the medieval Château de Boulogne. The area is also famous for its seafood, particularly Boulogne's fish market, which attracts visitors and locals alike. Boulogne serves as a gateway to the Pas-de-Calais region and offers various outdoor activities, such as hiking and cycling along the scenic coastline.