Le Mont-Dieu walks

The Chartreuse du Mont-Dieu was built in a vast 24-hectare clearing in the middle of a huge 1,123-hectare forest, whose springs feed the numerous ponds. We invite you to explore this wooded, hilly region, as well as the park and the rear of the charterhouse.

As part of the art event "Ma dernière chemise" (My Last Shirt) created by Sam Peeters (a resident of Omont), you are invited to walk or cycle from the Omont wash house to the La Horgne wash house. The wash houses will host a temporary exhibition of works of art. These country lanes in the heart of the Crêtes Préardennaises will give you a beautiful glimpse of the region, its forests, its hedgerows and its villages. Please note: this online hike requires two vehicles if you do not want to walk back (18 km round trip).

Forest route between Boult-aux-Bois and La Croix-aux-Bois.Set in a magnificent forest, this route largely follows the Sentier des Templiers (PR®14 of the Argonne Ardennaise Community of Communes). This trail is dotted with large, unusual sandstone blocks. These magnificent blocks mark the perimeter ditch that delimited the forest of the Commandery established in Boult-aux-Bois inthe 12th century.Along the way, you will pass the Fontaine aux Grès, the Blanche Borne, the Borne de Justice, the Gros Grès and the Malassises. All these places are evocative of Boux's past.

This forest route follows a variety of paths, including many sections of the Pays Sedanais mountain bike routes and various forest trails in Villers Cernay, Francheval and Pouru-aux-Bois.The elevation changes are not excessive and the numerous streams that line the route add a special charm to this route. This is a difficult route requiring some portage.

22 October 2025: first part of the route revised due to the recent installation of a fence on a forest plot. An exclusively forest route, sometimes wild, near Belgium. Especially in its first part, it takes in natural areas that are rarely visited. Modest streams have carved out a surprising landscape here. La Roche au Sel, Le Gros Chêne, and L'Étang la Motte are worth a quick look in the second part of the route.

Circular around a bend in the Meuse downstream from Charleville. The start is not far from Place Ducale. Parking is available at the campsite near the footbridge or near Avenue Gustave Gailly. There are some hills and a few high-speed roads to cross.

A loop between Corbion and Bouillon, on both banks of the Semois. A castle, an abbey, viewpoints and the crossing of the Semois on the magnificent Passerelle de l'Épine footbridge.

This short, mainly forest walk will take you close to the Semois river and offer beautiful views of its winding valley.

A route through the woods that alternates between flat terrain at the start, rough terrain on the way back and balcony passages following the undulations and curves of the terrain, with occasional views of the valley through the trees.

This is a fairly long hike through the woods, with good paths and signposted trails. There are some nice climbs and numerous views of the Semois, the Ardennes forest and Bouillon.

Three villages on the banks of or overlooking the Semois, where you can explore ridges, ladders and viewpoints.

This hike will take you to the border valley of the Ruisseau du Bois Jean, which was once a hotspot for encounters, fraud and smuggling. The Baraque Laurent, the only one still standing, has now been converted into a lodge for groups. The other three huts have disappeared, but their ruins are still visible.

This route combines rural exploration, panoramic views, rocks and forest single trails, between the water's edge and rocky passages. Although the outward journey is not particularly difficult, please note that the ridge crossing is a demanding section that should not be underestimated!

From the Pont de Cordemoy, climb the Auclin hill to discover its viewpoints and belvedere. Continue on to the viewpoints of the Abbaye Notre-Dame and L'Épine. Cross the 55-metre-long suspension bridge over the Semois at the Moulin de l'Épine. Set off to discover the viewpoint of the Rocher du Pendu, the botanical and geographical arboretum and finish with a view of Bouillon Castle from La Ramonette.

This fully signposted cross-border trail links Bouillon Castle in Belgium to Sedan Castle in France. This is one of the possible return routes for the hike from one castle to another across the border, hike no. 36479520 After following the Semois river, you will climb up to Corbion, a small village perched high in the municipality of Bouillon. Then, after crossing the border stream near the "Maison Verlaine", you will join the old Bouillonnais road, which will take you gently to the Sedan region.

Loop passing by the resting place of the great L.D. A route with elevation changes and beautiful scenery, but not too difficult. You can even avoid getting your feet wet. About 4½ hours of walking at a good pace.

This figure-of-eight hike takes you along pretty paths to five viewpoints and Roche Percée, a natural curiosity steeped in legend. Although classified as moderately difficult, this circuit requires a good level of fitness to tackle the steep gradients.

This walk takes all day, so you will need walking sticks to keep your balance when crossing, as well as water shoes and a towel. Do not attempt this walk the day after rain or in winter, as the currents will be too strong and the water too high.

Passing by La Potale and the Chapel of Saint Barbara, patron saint of slate miners, set off to discover the remains of the Hermitage of Saint Bernard of Bertrix, starting from La Roche aux Corbeaux in Herbeumont. Along the way, look out for the various slate quarries known as La Côte de Champion, La Goutelle Husson and Linglé.