Guy Vacelet
Cyril Henry
Director of the Association
Manon Peccaud
Head of Communication
Mélanie Arbez
Head of GTJ Routes

Les Grandes Traversées du Jura
(GTJ – Great Jura Crossings)

The GTJ association has the task of promoting the development of non-motorised open country hiking in the French-Swiss Jura Massif. It designs itineraries and coordinates their provision and maintenance, bringing together and managing hiking operators in the Jura Mountains.

Our tasks

The GTJ development programme is centred on four main areas of intervention:

  • Designing and preparing itineraries
  • Promoting roaming in the Jura Mountains
  • Developing roaming for hikers
  • Bringing together a professional network

Our partners