Explore details about location Descenderie. Descenderie is a location situated within the Sangatte alongside other areas such as Rue Jean Mermoz, Digue Gaston Berthe, Rue Pasteur. Additionally, some smaller parts of Descenderie include specific areas like Rue Jacques-Yves Cousteau, Tunnel sous la Manche 1975, Chemin de Leuléne adding to the diversity of its landscape.