Fort Mont-Valérien is a fortress in Suresnes, a western Paris suburb, built in 1841 as part of the city's ring of modern fortifications. It overlooks the Bois de Boulogne.

Suresnes is a commune in the western suburbs of Paris, France. Located in Hauts-de-Seine, Île-de-France, 9.3 km (5.8 mi) from the centre of Paris, it had a population of 49,482 as of 2020.