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Boult-aux-Bois walks
De Boult-aux-Bois à La Croix-aux-Bois en suivant les traces des Templiers
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.
Lac de Bairon trail
A family-friendly route with no elevation gain, between a leisure centre and a Natura 2000 classified biodiversity reserve. A classic that never gets old!
Mont-Dieu
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.
From the Omont wash house to the La Horgne wash house
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).
The Vendresse Arboretum, the Ligne aux Sapins and the Cogneux springs.
Enjoy the Vendresse State Forest, remarkable for its many species and rows of Douglas fir trees.
Take in the view of the vast Bar valley and the Ardennes canal before descending towards Omicourt. Climb back up to return to the Bar valley.
Walk along the Rouge Cogneux and discover its resurgent springs.
Return to the "Domaniale".
From the Meuse Valley to the banks of the Meuse
Starting from Doulcon, you will discover the typical landscapes of the Meuse coast. A detour through the pretty village of Mont-devant-Sassey has some beautiful architectural surprises in store for you! You will then reach the village of Sassey-sur-Meuse via the coast before reaching Dun-sur-Meuse and then Doulcon via the towpath along the navigable Meuse. Passing through four municipalities: Dun-sur-Meuse, Doulcon, Mont-devant-Sassey and Sassey-sur-Meuse, you can start your walk from any of them. You can also split this walk to shorten it or avoid the forest during the hunting season.
La Marfée
The Col de la Marfée, the village of Chaumont and its superb inscriptions on the pediments of the houses, panoramic views of Cheuveuges, the Meuse valley and Sedan: this is what awaits you on this walk, which takes you effortlessly through meadows, fields and forest.
Sedan, the lake and the canal
A walk around the lake in November, shrouded in mist, with a detour through the town centre and the renovated old quarters, then back along the canal, admiring the reflections of the bourgeois houses in its dark waters.
Ballast pits at Fort des Ayvelles
Surprisingly peaceful gravel pits less than two kilometres from a town with over 50,000 inhabitants.
Discover a19th- century fort hidden in the woods.
Lumes, the Meuse and the Villers-Semeuse gravel pits
Rainwater, seepage, river flooding, trees and vegetation have transformed the former gravel pits into a very pleasant walk, in a maze of paths running alongside ponds, each more beautiful than the last, bordering the Meuse with very pretty landscapes as a backdrop and the peaceful murmur of human activity all around.
Follow the water between the Givonne and the Ruisseau de la Hatrelle
forest hike that will take you along the course of the streams, either close by or at a distance.
Please note: 24 January 2026
The passage between 4 and 5 is not possible due to felled trees left on the ground.
See Practical Information
Circuit du Mortehan
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.
In the Mortehan forest: the four streams, La Roche au Sel, the Gros Chêne
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 route around La Grandville
Route through woods and valleys. Panoramic views over the Gernelle and Issancourt-et-Rumel valleys and, at the end of the hike, over La Grandville.
From the Maison des Ailleurs to the Château des Fées in Charleville-Mézières
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.
In the Bois de la Havetière
Short hike in the forest near Charleville.
Le Rocher du Pendu and Les Augustins via the Passerelle de l'Épine footbridge
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.
In the Semois valley near Corbion
This short, mainly forest walk will take you close to the Semois river and offer beautiful views of its winding valley.
Neufmanil - Gespunsart along the Goutelle
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.
Loops west of Bouillon along the Semois
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.
When crossing the Épine suspension bridge
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.
From Bouillon Castle to Sedan Castle
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.
In the Ardennes, on the smuggling trails
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.
Poupehan, Rochehaut and the Frahan ridges
Three villages on the banks of or overlooking the Semois, where you can explore ridges, ladders and viewpoints.
The Frahan ridges in all their glory
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!
A short stretch of the Semois via the GR®16
Starting from Azy, a hamlet in the municipality of Florenville, discover the Semois, the Dolmen d'Azy and the Point de Vue de Bohahan.
Circular of the great REX from Botassart
Circular 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.
Circular loop at Dohan, a village on the Semois river.
Discover three of the seven viewpoints in Dohan. Peace and quiet await you thanks to the unmarked trails.
Around Dohan
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.
Around the Montcornet quarry
A short, easy walk in the woods of Montcornet.
Les Hayons, one of the villages in the Bouillon area
Roche Levée, Saut des Sorcières, Mont Zatrou viewpoint, Roche Percée: these are just some of the places you will discover on this hike.
Tombeau du Chevalier circular in Herbeumont
A lovely walk along the Semois on a wooded path with little elevation gain except for a short but steep climb at the end on a narrow path to return to the starting point.
La Châtelaine
The great classic in Herbeumont. Circular starting from Herbeumont Castle (easy parking). Several passages along the Semois
Murtin circular loop
A route offering varied landscapes (mill and reservoir, rock folds, woods, meadows) with a view of the Saint-Quentin de Rimogne mine headframe and the hamlet of Bogny with its picnic area.
Passing by the Cave of Saint Remacle de Cugnon
From Château Pierlot, you will visit the Grotte Saint Remacle via the Thibeauroche viewpoint and the bridge. With a little extra climbing, you will reach the Croix viewpoint overlooking the entire valley. The return journey will be along a short section of neglected paths, ending at the Prompt Secours Chapel and the Mergyre viewpoint.
From La Roche aux Corbeaux to the Saint-Bernard Hermitage
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.