Fort du Mengant

Fort du Mengant is a military installation in Plouzané comprising two distinct components: a semicircular fortified battery at cliff base level and upper defensive works positioned atop the headland. The structure spans approximately 190 feet (58 meters) vertically and incorporates both open gun positions and enclosed gun casemates across its different levels.

Construction began in 1684 under engineer Vauban's direction to defend Brest's strategic harbor entrance, working in tandem with nearby Fort Cornouaille as part of a broader defensive network. The fort underwent modifications and upgrades throughout the 18th and 19th centuries as weaponry and fortification techniques evolved.

The fort stands as a representation of French military engineering excellence, demonstrating advanced defense techniques from the 17th through 19th centuries.

Access to the fort is available via the coastal footpath, though certain areas remain restricted because the site continues to serve active military functions. Visitors should allow time for the descent to the cliff base and be prepared for exposure to coastal weather conditions.

The fort preserves two original powder magazines in its lower battery, which were vital for ammunition supply during prolonged defense. Visitors can also spot remnants of a funicular apparatus that transported heavy cannons and equipment up the steep cliff face.

Location: Plouzané

GPS coordinates: 48.34722,-4.58778

Latest update: December 8, 2025 21:04