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Ballon d'Alsace
There is no station at the summit of the Ballon d’Alsace. The simplest option is to reach Belfort by train, then check with Belfort Tourisme or the Optymo bus network whether there is a service to the summit on your dates.
Mountain Vosges · Jura
Approved in 1973 to link the GR5 to the GR9, the GR59 descends from the Southern Vosges towards the Rhône via the Doubs valley, the Jura vineyards, the Revermont and the Bugey.
From Ballon d'Alsace to Culoz, over 608 km.
The GR59 links the Vosges massif to the Jura mountains. Approved on February 22, 1973 by the Commission des sentiers de grande randonnée, it owes its number to its role as a link between the GR5, at the Ballon d’Alsace, and the GR9, further south, the FFRandonnée points out; MonGR in fact presents it as a variant of the GR5. It starts from the summit of the Ballon d’Alsace, in the heart of the Ballons des Vosges Regional Nature Park and the Ballons Comtois National Nature Reserve.
The path first crosses the Ballon de Servance and Belfahy, the highest village in the Haute-Saône, then passes through Ronchamp, at the foot of Le Corbusier’s Notre-Dame-du-Haut chapel, a World Heritage Site. It reaches the Doubs, follows the ridges of the valley via Baume-les-Dames and arrives at Besançon and its citadel. Further south come the Royal Saltworks of Arc-et-Senans, Salins-les-Bains, then the Jura vineyards: Arbois, Poligny, Château-Chalon, birthplace of vin jaune, and Baume-les-Messieurs, before Lons-le-Saunier.
The last part crosses the Ain via the Vergongeat plateau, the Revermont and the Bugey, with a detour via the Lavours marshes; Montagnes du Jura describes it as very hilly, sometimes steep. The finishing point varies depending on the source: MonGR gives Yenne, in Savoie, as the finish, whereas Montagnes du Jura and the OpenStreetMap route shown here stop at Culoz, in the Ain, which the GR9 also passes through.
Hills, valleys and mid-mountain terrain, with no high altitude: this GR suits walkers with stamina, along its entire length or in sections from the stations along the route.
Ballon d'Alsace
There is no station at the summit of the Ballon d’Alsace. The simplest option is to reach Belfort by train, then check with Belfort Tourisme or the Optymo bus network whether there is a service to the summit on your dates.
Culoz
Culoz has a TER station, which the Grandes Traversées du Jura association mentions for getting to or leaving the massif. Taxis also serve the area.
The FFRandonnée does not give a recommended period. The start is in the mid-mountains, at the summit of the Ballon d’Alsace (1,247 m): in May and October, check the snow cover. Once past the ballons of the Southern Vosges, the path stays below 1,200 m.
Challenging
Hills and mid-mountain terrain with no great altitude, but a very long route; Montagnes du Jura describes the crossing of the Ain as very hilly, sometimes steep.
1 refuge, 5 gîtes, 3 unstaffed huts, and 35 B&Bs
Montagnes du Jura lists hotels, gîtes, B&Bs and more unusual accommodation along the route, and the FFRandonnée points out that gîtes have been set up along the whole way. An agency and some accommodation providers transport luggage from stage to stage. Book in advance; Montagnes du Jura also advises carrying what you need to camp as a fallback, where this is permitted.
At the start, the GR59 crosses the Ballons Comtois National Nature Reserve (decree no. 2002-962): dogs are banned there, as is camping, and bivouacking is only allowed at the Grande Goutte refuge; fires are only permitted at the designated spots near the refuges. In the Doubs, the area around the Arcier springs is closed because of a risk of falling trees: follow the waymarked diversion.
Stock up in the towns and villages along the way and set off each morning with water and a picnic, as some villages have no shops. A temporary diversion bypasses the Arcier springs between Vaire-le-Grand and Chalèze (Doubs); in the Ain, the FFRandonnée reported another diversion in late 2025, around an old staircase weakened by a rockfall and awaiting restoration.
TrekGR stage plan: each stage ends where you can sleep. Actual walking time excluding breaks (DIN 33466 standard).
87 places to stay near the route, from refuges to campgrounds.
No current alerts for this GR (checked on November 12, 2026). All live updates →
Sources differ. MonGR, the FFRandonnée’s website, gives Yenne, in Savoie, as the finish. Montagnes du Jura and the OpenStreetMap route used on this page end it at Culoz, in the Ain, after the Lavours marshes. Originally, the FFRandonnée described the GR59 as a link between the GR5 at the Ballon d’Alsace and the GR9 at the Col du Chat, above the Lac du Bourget.
At the summit of the Ballon d’Alsace (1,247 m), near the statue of the Virgin according to Haute-Saône Tourisme, in the heart of the Ballons des Vosges Regional Nature Park.
According to the FFRandonnée, the GR59 owes its number to the link it creates between the GR5, at the Ballon d’Alsace, and the GR9; MonGR presents it as a variant of the GR5. The GR7 also starts from the Ballon d’Alsace, and the GR9 passes through Culoz.
Not from the start: article 21 of the decree establishing the Ballons Comtois reserve bans dogs, except working dogs. Elsewhere, the Doubs department asks for them to be kept on a leash.
Yes. In the Doubs, a temporary diversion between Vaire-le-Grand and Chalèze avoids the Arcier springs area, closed because of a risk of falling trees. In the Ain, the FFRandonnée reported in late 2025 a diversion around an old staircase damaged by a rockfall.
Yes, according to Montagnes du Jura: an agency provides luggage transfers and some accommodation providers also offer them. Ask when booking your stages.
Route: OpenStreetMap contributors. Elevation: IGN’s RGE ALTI®, one point every 50 m. Text checked on November 12, 2026.