📜 17th-century military outpost, built by Vauban and Garangeau.
🔍 Classified as a monument historique in 1906, privately restored and open to visitors.
🌊 Unique sea fort, architectural marvel
🗣️ Engaging guided tours
⭐ Rich history and impressive views
⚠️ Limited access: only open two days a year for Heritage Days
🌐 Virtual tour available on monument's website
Last updated 1 day ago
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