Best trails in Belley

place France

What to expect

Check out one of the best hiking, walking and backpacking routes in Belley, France. The GR 509 - GTJ la Grande Traversée du Jura is 398 km in length and is considered a difficult trail. Get off line access to Viewpoint, History, Town, and Shelter locations and much more with a Hiiker subscription.

Trail difficulty calculations

To understand how we calculate a trail's difficulty please check out our blog post on the subject: