The Douvenant Viaduct: a 19th-century architectural feat
Straddling the border between Saint-Brieuc and Langueux, the Douvenant Viaduct stands out for its elegant, curved silhouette.
This structure, designed by Harel de la Noë for the railway network, towers over the valley.
Today, it is open to pedestrians and cyclists for a unique walk and offers an exceptional view of the Bay of Saint-Brieuc.
The Douvenant Viaduct was built between 1903 and 1905 by Louis Harel de la Noë, an engineer who left a profound mark on the railway heritage of the Côtes-d’Armor region.
The viaduct was originally part of the first *Chemins de fer des Côtes-du-Nord* network, allowing trains on the Saint-Brieuc-Moncontour line to cross the Douvenant Valley.
Railway service ceased permanently in 1948.
With its distinctive curve, the structure is a true architectural curiosity. Its 15 spans stretch for approximately 130 meters, reaching a maximum height of nearly 23 meters.
Built using masonry, brick, and reinforced concrete, its architecture was particularly bold for the early 20th century.
The structure has been listed as a Historic Monument since 2018.
Refurbished and reopened to non-motorized travel in 2022, the viaduct now welcomes walkers and cyclists.
It is a great opportunity to try out the *La Vélomaritime* route during your stay.
From its deck, you can enjoy an exceptional panoramic view of the Douvenant Valley and the Bay of Saint-Brieuc.
Several routes allow you to reach the viaduct from Cesson, La Grève des Courses, or Langueux.
After your walk at the Douvenant Viaduct, make the most of your stay to discover the local heritage and coastline.
Check into a 3-star hotel in the heart of Saint-Brieuc, close to the port.
Best Western Le Duguesclin welcomes you to a pedestrian area less than five kilometers from the sea.
Our 33 rooms, featuring a blend of traditional and contemporary styles, are all bright and comfortable.
During your stay, you can sample the traditional cuisine at our restaurant, La Taverne, which holds the *Maître Restaurateur* label.
From Saint-Brieuc, you can take the La Vélomaritime cycle route to reach the Douvenant Viaduct near Cesson.
This structure, designed by Harel de la Noë for the railway network, towers over the valley.
Today, it is open to pedestrians and cyclists for a unique walk and offers an exceptional view of the Bay of Saint-Brieuc.
The Douvenant Viaduct: an iconic Saint-Brieuc landmark
A creation by Louis Harel de la Noë
The Douvenant Viaduct was built between 1903 and 1905 by Louis Harel de la Noë, an engineer who left a profound mark on the railway heritage of the Côtes-d’Armor region.
The viaduct was originally part of the first *Chemins de fer des Côtes-du-Nord* network, allowing trains on the Saint-Brieuc-Moncontour line to cross the Douvenant Valley.
Railway service ceased permanently in 1948.
Remarkable architecture overlooking the valley
With its distinctive curve, the structure is a true architectural curiosity. Its 15 spans stretch for approximately 130 meters, reaching a maximum height of nearly 23 meters.
Built using masonry, brick, and reinforced concrete, its architecture was particularly bold for the early 20th century.
The structure has been listed as a Historic Monument since 2018.
Visiting the Douvenant Viaduct on foot or by bike
A greenway with a view of the Bay of Saint-Brieuc
Refurbished and reopened to non-motorized travel in 2022, the viaduct now welcomes walkers and cyclists.
It is a great opportunity to try out the *La Vélomaritime* route during your stay.
From its deck, you can enjoy an exceptional panoramic view of the Douvenant Valley and the Bay of Saint-Brieuc.
Several routes allow you to reach the viaduct from Cesson, La Grève des Courses, or Langueux.
Stay in the heart of Saint-Brieuc
After your walk at the Douvenant Viaduct, make the most of your stay to discover the local heritage and coastline.
Check into a 3-star hotel in the heart of Saint-Brieuc, close to the port.
Best Western Le Duguesclin welcomes you to a pedestrian area less than five kilometers from the sea.
Our 33 rooms, featuring a blend of traditional and contemporary styles, are all bright and comfortable.
During your stay, you can sample the traditional cuisine at our restaurant, La Taverne, which holds the *Maître Restaurateur* label.
From Saint-Brieuc, you can take the La Vélomaritime cycle route to reach the Douvenant Viaduct near Cesson.
