Grande Traversée de l'Argonne
Hiking, mountain biking, and trail running in the heart of nature through the Argonne forest
About GTA
The Grande Traversée de l'Argonne (GTA) is a sporting and nature event that takes place annually between the Ardennes and the Meuse, in the heart of the Argonne forest. Over 100 km with 1600 m of elevation gain, from Mont-Dieu to Beaulieu-en-Argonne, the event offers hiking, running, and mountain biking for all levels. Organized by Argonne PNR, the GTA promotes the natural heritage of the Argonne region through five days of sports and family activities, including youth raids, obstacle races, and guided walks.
Travel to this festival
Book your train or bus to reach GTA at the best price.
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A sporting challenge in the heart of Argonne
The Grande Traversée de l'Argonne (GTA) is a major sporting event that connects Mont-Dieu in the Ardennes to Beaulieu-en-Argonne in the Meuse, over a 100 km course with 1600 meters of positive elevation gain. This challenge can be completed in one or two days, in relay, or as a free route over three to five days using the GR14 Argonne and surrounding trails.
Activities for all audiences
The event spans five days and offers a varied program suitable for all ages and athletic levels. Key activities include:
Hiking
Three loops of 7, 12, and 20 km starting from Beaulieu-en-Argonne allow you to discover the rolling landscapes of the Meuse Argonne. A 7 km guided walk is also offered with staggered departures between 8 am and 10 am.
Mountain Biking
Three marked circuits of 17, 25, and 45 km cross the Argonne forest and offer technical routes adapted to different skill levels.
Trail Running
Nature running events are organized on the Argonne trails, allowing trail runners to test themselves against the region's terrain.
RAID GTA Youth
A multi-sport raid for 10-17 year olds combines forest mountain biking over 7 km, archery, mini-games, and canoeing, offering a supervised day of adventure for younger participants.
Argonne Heroes
A family obstacle race with staggered starts from 8:30 am to 2:30 pm, blending physical effort and fun in an exceptional natural setting.
A preserved territory to discover
The Argonne forest, a vast wooded massif between Champagne and Lorraine, is a remarkable natural setting. Its hills, valleys, ponds, and biodiversity make it an ideal playground for outdoor activities. The GTA contributes to promoting this territory by inviting participants to discover its landscape, historical, and cultural heritage.
Beaulieu-en-Argonne, arrival village
The village of Beaulieu-en-Argonne, listed among the most beautiful sites in the department, hosts the finish line of the traverse and the final day of the event. Its ancient monastic press, abbey ruins, and forest panoramas make it an iconic arrival point.
GTA — edition 2026
New edition of the Grande Traversée de l' Argonne. Meet at the end of May for five days of hiking, mountain biking, and trail running through the Argonne forest, from Mont-Dieu to Beaulieu-en- Argonne.
Prices GTA 2026
Practical information — GTA
Access
Beaulieu-en-Argonne is located in northwestern Meuse, 40 km from Verdun and 50 km from Bar-le-Duc.
- By car: From Verdun, take the D603 towards Clermont-en-Argonne then the D2 to Beaulieu-en-Argonne (approx. 45 minutes). From Bar-le-Duc, take the D635 then the D2.
- By train: Nearest stations in Verdun or Bar-le-Duc. No direct public transport.
Registration
Registration is 5 euros for L'Argonnaise activities (free for under 18s). Registrations are possible on HelloAsso or on-site on the day of the event.
Catering
Food stalls and a refreshment stand are available at the arrival site in Beaulieu-en-Argonne.
Equipment
Bring suitable hiking or trail running shoes, sufficient water, and clothing appropriate for the weather. Helmet use is mandatory for mountain biking.
Contact
Association Argonne PNR
Website: grande-traversée-argonne.fr
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Travel to this festival
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Where does it take place — GTA
Village de Beaulieu-en-Argonne
Beaulieu-en-Argonne, 55250 Beaulieu-en-Argonne