Aerial view of Fort National on a rocky tidal island in Saint-Malo with historic stone walls surrounded by the turquoise ocean under a blue sky

Fort National

1689 FOUNDED
337 YEARS OLD
1h EXPLORATION

Perched on a tidal island just off the formidable ramparts of Saint-Malo, Fort National emerges from the waves at low tide, beckoning adventurers to explore its ancient stones. This robust fortress, a masterwork of Vauban, stands as a vigilant guardian, protecting the corsair city and its maritime legacy since the late 17th century. Imagine the thrill of walking across the seabed to reach this historical stronghold, soaking in the panoramic views of the Emerald Coast and the bustling port. Its enduring character, marked by centuries of defence and even a period as a wartime prison, offers a tangible connection to Saint-Malo's dramatic past. Visiting allows you to truly step back in time, feeling the strategic genius that shaped its unyielding walls and the stories etched into every stone.

Videos

History of Fort National

The story of Fort National begins not with a fort, but with a strategic rock known as the Islet, off the coast of Saint-Malo. For centuries, this small island served as both a guiding light for mariners and, starkly, as a site of public executions. As the 17th century drew to a close, King Louis XIV, keenly aware of Saint-Malo's growing maritime wealth and its vulnerability, decreed a grand project to fortify the city. His choice for this monumental task fell upon Sébastien le Prestre de Vauban, the brilliant military engineer who would forever shape France's defences. Vauban, with his characteristic genius, conceived a fortress that would seamlessly blend with the rugged coastline, a design brought to life by the engineer Siméon Garangeau. Construction began in 1689, culminating four years later in a formidable bastion that would later be known by many names, earning it the affectionate moniker 'Fort Caméléon.' Its strength was immediately tested in 1693 when English forces launched a devastating attack on Saint-Malo. The fort, then known as Fort Royal, stood unyielding, playing a crucial role in repelling the assault and cementing its reputation as an impregnable guardian. For over two centuries, Fort National remained a vigilant sentinel, adapting to changing warfare tactics but never falling to enemy siege. However, the 20th century brought a darker chapter. During the Second World War, the fort was occupied by German forces and tragically transformed into a prison. In August 1944, as Allied forces closed in and Saint-Malo burned under relentless shelling, 18 prisoners held within the fort's walls lost their lives. Today, a solemn plaque within the fort serves as a powerful reminder of this sombre period. Though now privately owned, the fort continues to welcome visitors, sharing its layered history and offering a unique insight into Saint-Malo's enduring spirit and the strategic mind of its original architect.

Events spanning 255 years

YEAR 1689

King Louis XIV Orders the Fort's Construction

At the command of King Louis XIV, royal engineer Sébastien le Prestre de Vauban designed a formidable fortress to protect Saint-Malo's valuable harbour. Construction began on the Islet rock, a site previously used for a lighthouse and even public executions.

YEAR 1693

Fort Successfully Defends Against English Attack

The newly completed Fort Royal, as it was then known, faced its first major test when English forces launched a significant attack on Saint-Malo. The fort played a crucial role in the city's successful defence, demonstrating Vauban's strategic brilliance.

YEAR 1944

Became a German Prison During WWII

During the Second World War, the fort was occupied by German forces and repurposed as a prison, holding over 300 individuals. Amidst intense Allied shelling in August 1944, 18 prisoners tragically lost their lives.

Fun Facts

  • A poignant commemorative plaque within the fort honours the memory of the 18 prisoners who died during Allied shelling in August 1944, when the fort was used as a German prison.
  • Before the Fort National was constructed, the Islet rock served a dual purpose: it housed a lighthouse guiding ships into Saint-Malo Bay and was also the site for public executions by the Malouin Seigneury.
  • Designed by Vauban and built by Siméon Garangeau, the fort's construction deliberately integrated with the natural rock formation, showcasing an early example of engineering that respected its environment.
  • Despite its storied history and numerous threats, the fort was never successfully taken by force in battle, though it was occupied by German forces during World War II.
  • Fort National features a unique double enceinte, a defensive design with a higher inner rampart protecting Vauban's central structure and a lower, outer rampart (fausse braie) extending towards the sea.
  • The fort has earned the nickname 'Fort Caméléon' due to its various names throughout history, including 'Fort Royal' and 'Fort Impérial' during the First and Second Empires.
  • The fort's strategic location meant it was part of a larger network of fortifications stretching along the coast from Fort-la-Latte to the Pointe de la Varde, all designed to safeguard the region.
  • Today, Fort National is privately owned by an old Breton family, yet it remains accessible to the public for guided tours during specific low-tide periods.

Fort National FAQ

While we strive to keep this information accurate and up to date, we recommend verifying any details independently before making decisions based on them.

Fort National Map & Neighborhood Explorer

This interactive map is centered on Fort National. Zoom in and move the map around to automatically discover Wikipedia photos and summaries of other nearby sights, monuments, and historical points of interest and stories in real-time!

Loading map of Fort National...

Places near Fort National

Make the most of your trip. Check out these top-rated spots located nearby.

Featured on These Itineraries and Routes

CONTINUE EXPLORING

See all attractions in Saint-Malo

Ancient Ramparts of Saint-Malo, Saint-Vincent Cathedral of Saint-Malo, Grand Aquarium, Grand Bé Island, Jacques Cartier Manor House and Museum, Rance Tidal Power Plant, Solidor Tower...
Stone ramparts of the fortified city of Saint-Malo leading to Tour Bidouane with historic granite buildings and a sandy beach
Interior view of the Saint-Vincent Cathedral of Saint-Malo showcasing gothic stone vaulting, columns, and a prominent stained-glass rose window above the altar
A long-snouted seahorse clinging to marine vegetation underwater at the Grand Aquarium Saint-Malo
Grand Bé and Petit Bé islands near the stone ramparts of the walled city of Saint-Malo
Stone facade of the historic Jacques Cartier Manor House and Museum in Saint-Malo with its slate roofs and round towers
Interior view of the Rance Tidal Power Station near Saint-Malo showcasing massive overhead crane hooks and industrial machinery inside the dam turbine hall
Medieval stone Solidor Tower on the coast overlooking small boats anchored in the emerald waters of the Rance estuary in Saint-Malo
browse attractions