Longavesnes is best explored through its reconstruction heritage and the routes associated with it. Saint-Martin Parish Church, a fountain in the town center, and walking routes linked to Louis Faille give the town several distinct points of interest. When planning, it helps to distinguish between the routes: two of the walks described are each 9 km long, but have different focuses and courses. This lets you choose between architecture and local history, a walk through agricultural landscapes, and a family walk linked to an event.
Saint-Martin Church and Reconstruction
Saint-Martin Parish Church is located on Rue de l'Eglise. It was destroyed during the First World War and subsequently rebuilt from architectural drawings by Louis Faille dating from 1926. Longavesnes Church is one of the churches Faille built as part of the reconstruction. Its architectural history is therefore linked to an architect whose work also includes other churches associated with reconstruction.
One distinctive architectural detail is the upper part of the façade, which is finished in white, cream, and yellow brickwork. These three colors add a distinctive design feature to the church’s reconstruction story. If you are interested in architecture, the church offers both a historical and an architectural point of interest.
A Fountain Commemorating Everyday Life
Another reminder of reconstruction stands in the center of the roundabout: the reconstruction fountain. It is flanked on both sides by cartwheels. It reminds local residents of the former daily “corvée du puits”—drawing drinking water. The church and fountain offer two different perspectives on the reconstruction heritage: the church represents a building renewed from architectural plans, while the fountain recalls an everyday task.
Walking Routes with Different Focuses
The 9 km “Sur les traces de Louis Faille” circular walk in Haute-Somme is rated easy and passes through agricultural landscapes; it leads to the reconstruction heritage. The walk is listed as taking about 2 hours and 30 minutes. Alongside the distance, the approximate duration gives you another way to plan; the easy rating is a separate detail about the route.
After passing through Longavesnes, the “L'Ermitage de Moyenpont” route continues across the plain to Bois Serré and the larris du bois Roi. It links a route through the town with two named landscape destinations. Its focus is therefore different from that of the Louis Faille walk, whose description highlights its agricultural character and reconstruction heritage.
Sentiers en FĂŞte offers a different setting, too: this annual walking event is associated with the Office de Tourisme PĂ©ronne Haute Somme. The 2025 edition followed a 9 km family walk through Marquaix-Hamelet, Longavesnes, and Tincourt-Boucly. So the same distance does not mean the same tour: this one passed through three communes, whereas the Louis Faille route is described as a circular walk to the reconstruction heritage. Future editions may follow a different course.
Landscape around Le Champ Dessart
At the place called “Le Champ Dessart” in Longavesnes, an archaeological site lies on a south-facing slope. Two dry valleys converge there toward the Cologne. The Cologne is now a tributary of the Somme. The slope, valleys, and waterway give this archaeological site a different landscape setting from the routes that focus on the town and its reconstruction history. If you are interested in the landscape as well as architectural history, these topics offer different perspectives on Longavesnes.
Discover more destinations: Belloy-Sur-Somme, Villers-Bretonneux, Huchenneville, Longueval, Beaumetz, Courcelles-Au-Bois, Épaumesnil, Machy.
For the broader travel overview: Somme.
