Explore hiking trails around Conteville-lès-Boulogne, Nord-Pas-de-Calais. The best hike near Conteville-lès-Boulogne is Rue de l'École, a 11.8 mile oneway in Parc naturel régional des Caps et marais d'Opale. Conteville-lès-Boulogne has population 521.0.