Oberlarg walks

The landscapes you pass through here are among the most beautiful in the Sundgau region. The rock shelter of Mannlefelsen, a major Mesolithic site in Alsace, precedes the Ebourbettes, which tell the story of General Giraud's escape in 1942. Further on, the ruins of Morimont offer an interesting history lesson on how a medieval castle was adapted to firearms.

Kilometre Zero is the starting point of the front line established during theFirst World War. It is located on the current French-Swiss border, at a place called Le Largin. The Kilometre Zero trail explores three sections of the front line, the first kilometres of the French and German fronts, and the Swiss front at Le Largin, established along the border opposite the no man's land where boundary marker No. 111, considered the zero point of the Great War front line, is located.

Speaking of this part of the Sundgau, André Gide wrote:"One is constantly surprised, as one crosses the forest, to find oneself in the presence of an unsuspected sheet of water, mysteriously asleep in the shelter of the beech forests; rushes adorn narrow sandy beaches at the edge of large fields of water lilies. There are also several reminders of the First World War and the front line that separated Largitzen from Bisel.

This family hike takes you to the majestic Gros Chêne de Sondersdorf. Entirely in the forest, it passes through the Raedersdorf Discovery Trail, decorated with around fifty (or more) wooden sculptures and dotted with educational panels that are sure to interest children. Best done in dry weather in any season.If you only want to do the discovery trail and see the sculptures, see Practical Information.

The Raemel mountain range, two kilometres long, blocks the horizon and rises to an altitude of 832 metres. It is the highest point in the Alsatian Jura, accessible via a picturesque limestone ridge, the Sentier des douaniers or smugglers' path, which follows the French-Swiss border. This is a fairly challenging walk, but it offers magnificent views of the Swiss Jura.

Starting from Les Blanches-Fontaines south of Undervelier (Canton of Jura), this hike offers a magnificent ascent of the Sorne river and its gorges dotted with several waterfalls, passing by Lac Vert, all in a wild environment, to the hamlet of Pichoux, then climbing up to the plateau overlooking the gorges to enjoy a magnificent view. Continue along the plateau via Rebévelier, then a moderately pleasant descent down the Côte de Tirmenté to the Combe des Beusses. Return to the lush vegetation at the bottom of the valley via the Combe es Monin (home to a private foundation dedicated to children), then a short climb to Blanche Maison with another beautiful view of the landscape and a hilly descent passing above the Pré de Joux, then through several pastures towards Undervelier. Short link along the road, climbing up the Sorne to the start.

A trail giving you the possibility to explore a large number of running vineyards throughout the Bartenheim and Brinckheim hillsides.

From the castle ruins, you will climb up to the ledges where, like tightrope walkers from one border marker to the next, you will walk along the ridge line, neither in France nor in Switzerland. You will reach the Réclère Caves, considered the most beautiful in the world by the first explorers in 1886. From Journey to the Centre of the Earth by Jules Verne to Conan Doyle's The Lost World, you will squeeze between dinosaur feet. The return journey, via the old farmhouse at Montavon, will be less adventurous.

This is a small nature trail made by the city of Saint-Louis. It passes through the 3 of drinking water catchment points in the city where 535 cubic metres of water are pumped every hour and then stored in a 6000-metre-cubed tank. The trail has a dozen panels explaining the difficulties of supplying drinking water and the surrounding environments.

Along this trail of bunkers, explore fortifications dating back to the First World War, built by the German army. After the fighting in the summer and autumn of 1914, the Haute-Alsace front stabilised on along the line of Cernay-Dannemarie. The commune of Burnhaupt-le-Bas remains on the German side. In December 1914 and January 1915, the French offensive in this sector regularly broke the German lines at the cost of many lives.

If you're looking for a quiet, cool spot (don't forget your long sleeves, even in summer), you've come to the right place... It's a fairly steep climb, but it's really pretty and peaceful. At the bottom of the gorges, you'll enjoy the cool air...

Before the construction of the Canal of Alsace (1928), the Rhine extended its arms east of the Huningue Canal (1806) over a wide area of 1km to 2km. From the Rhone Canal on the North Rhine to the Barre d'Istein on the Old Rhine, along paths and trails often in the protected areas of the "Little Alsatian Camargue.", you'll discover numerous natural and industrial sites related to the history of the Rhine. Begin with a stroll between the drawbridge of Kembs (1831) and l'Ecluse Le Corbusier (1961).

This short hike will take you to the Roman Theatre and the Mathay plain via a path with views over the Doubs and all the biodiversity associated with this coastline: dry and wet forests, cliffs, scree and ponds are home to many protected species. Play areas, picnic areas and facilities are dotted along the route.

A beautiful area for spending the night in a van or camping serves as a car park. The hike starts through a free zoo, then you can cool off in the gorges before returning via the heights of the city. A great route when it's hot, which you can listen to to avoid the heat of the city on the last kilometre...

A circular walk around Michelbach dam with views over the Swiss Alps and 'Le Grand Ballon d'Alsace' on a clear day. Perfect spot for wildlife spotting. Along the way there are many signs giving some information about what to see and the history.

This hike takes you mainly through forest from Sentheim to Masevaux via the Wolflenloch discovery trail. The return route follows the Doller river, passing the Hohenstein Cave and Sainte-Anne Chapel.

The route forms a loop via the Métairie des Plânes, climbing the Combe Grède before reaching the Chasseral ridge to the east of the summit via the Métairie du Milieu.All the difficulties are behind you when you reach the summit, where you can enjoy a picnic. Return to the car park by descending via Les Limes and La Vieille Vacherie. (i)User comment on 21 June 2025 On Thursday 19 June, when we set off from Villeret, the Combe Grède pass was closed due to rockfalls and fallen trees and therefore inaccessible. For more information, contact the tourist office in St-Imier or Villeret. >This passage to Chasseral can be bypassed from the start by taking the left-hand path towards Les Limes, Derrière, then Pré au Auges, where you come out at the Combe Grède exit. To return from the Hotel du Chasseral, the trail leads to the Métairie de St-Jean, then back to Pré aux Auges, where you head towards St-Imier and then Villeret.

This beautiful hike takes you from Masevaux to the summit of Rossberg at an altitude of 1,191 metres. From the top, you can enjoy magnificent views of the Vosges, the Alsace plain, the Black Forest, the Jura and the Alps. The elevation gain is significant, but the route is otherwise easy.

A picnic area with tables overlooks the Dessoubre valley at an altitude of nearly 750 metres. Old farms dating back to the 1960s cling to the mountainside. A wild valley where, perhaps, our Comtois Gauls performed their druidic rituals in sacred clearings. A natural rock known as the Devil's Castle overlooks the Waroly waterfall. Finally, caves carved out over centuries.

The ladders will probably be closed until autumn. There are no danger points on these ladders. This historic site bears witness to the fear once inspired by these legendary places, the scene of many fatal accidents during the "bricotte" smuggling era, when the ladders were nothing more than tree trunks crossed by pieces of wood. Today, these comfortable family staircases, which you can climb safely, allow you to discover the Doubs Gorges from a number of viewpoints.

This hike will take you to the Source de la Doller, which, contrary to what you might think, does not originate at the Ballon d'Alsace, but below the Schlumpf. During the hike, you will enjoy beautiful views of the Doller valley and have the opportunity to eat at one of the farmhouse inns along the route.

Beautiful views, a lovely setting and an unusual part of the hike, crossing the death ladders.

This second stage will take you from Kandern to the Haldenhof Inn. The route follows the Westweg Schwartzwald. Along the way, you will discover Sausenburg Castle. The highest point of the day is at Blauen, which offers a panoramic view of the Black Forest.

The Hartmannswillerkopf (Viel Armand in French) was the scene of fierce fighting throughout 1915. Losses amounted to 50,000 dead, evenly divided between the two sides. This hike pays tribute to these soldiers by following part of their trenches. It begins with the ascent of the massif, following the German fortified trenches to the summit where the necropolis is located. The return route descends via the French side, the "Chemin des Dames".

Are you only going to do one of these hikes? Then choose to explore this valley, a pure marvel! To start with, the Gorges du Doubs, which are full of sunny green beauty here. Then there are the light-filled forests towards Roche Guillaume and the mountain pastures, which overlook the valley. And the highlight: the Gorges de la Ronde, wild, lush and tropical in appearance, framed by high rocks, a world of stones, moss and ferns.

This hike offers magnificent views of the Doller Valley and the Ballon d'Alsace on a former volcanic massif.

This hike begins on the western flank of Mont Jean, through a forest interspersed with clearings offering magnificent views of the Savoureuse valley and the surrounding peaks. It reaches its peak at the Col du Chantoiseau, a haven of peace at the crossroads, at the foot of the Tremontkopf, which offers a view of the Riervescemont valley and its hills.

In the Doller valley, this walk will let you discover the lakes of Neuweiher and some of the most beautiful landscapes in the Vosges. It's an easy walk and accessible to anyone.

A pleasant, undulating hike between the lakes of the Vosges, offering magnificent views, high-altitude thatched roofs and open, varied landscapes. Starting from Rimbach near Masevaux, head towards Basse Bers, then Lac des Perches, climb up to the pass of the same name, followed by the GR®5 trail overlooking the lake, towards Haute Beers (shelter). Gentle descent via the Seppiweg to the Neuweiher lakes, then climb towards Gresson (farmhouse inn). Descent to Ermensbach via the magnificent log cabin shelter of Lagerwald Hutte, then along the hillside to the church in Rimbach.

This short hike offers breathtaking views of the Col des Perches and the lake of the same name, Sternsee. A bench and a small table above the scree overlooking the lake are ideal for a snack break while admiring the landscape. At the Grand Neuweiher lake, stop at the refuge inn to quench your thirst before heading back to Rimbach. Moderator's note: the Blue Disc trail between (6) and Ermensbach is closed to the public and should not be used as an alternative to the Yellow Horse trail (Steinweg).

A peaceful hike that will take you to Sewen Lake and its peat bogs, then to Alfeld Lake, which is very different with its dam. The path is flat until you reach the foot of the dam, then climbs a little.

This walk takes you to the Lac des Perches ; a lake that nestles at the bottom of a very steep-sided cirque. Then the path leads you on to a stubble field where there is a very beautiful view over the valley of the Doller and even of the Alps when the sky is clear.

A family walk in unspoilt, lush countryside at an average altitude of 950 m and with no difficulty. The first part of the route is below the Plain de la Gentiane, in the forest among century-old trees and lush vegetation. Once you reach the Wissgrut, the return journey is along the ridge through sun-drenched pastures with panoramic views of four departments.

This beautiful route begins with two remarkable peaks in the Vosges and offers beautiful views of the upper Moselle valley, before reaching the Pays des Étangs.

This magnificent hike starting from the summit of the Ballon d'Alsace offers spectacular views of the Vosges, the Jura and the Swiss Alps. The hike is signposted.

This is a pleasant hike, starting with a slight descent into the woods, with almost the entire climb being open.

The summit of the Ballon d'Alsace offers magnificent 360° views of the Alps on a clear day. The route crosses the moraines of three ancient glaciers and unspoilt, wild areas in classified natural spaces. (Please note that the route crosses a protected natural area (between (4) and (5)). Dogs are not allowed and access is prohibited between 15/12 and 14/07)

A panoramic tour in the Markgräflerland region from Britzingen to the Neuenfels ruins. Along the way, we enjoy great views of the Black Forest and as far as the Vosges mountains.

This hike, which is mostly in the woods, is accessible to many average walkers, although the first part is a little difficult.