Jocelyn Derville Offline Profile Trails Points Lists Sitytrail × Do you really want to remove this contact? SityTrail Do you really want to block this user? About Presentation Trails (3) See all Jocelyn Derville Rally vtt Artas Mountain bike Very difficult Saint-Jean-de-Bournay, Auvergne-Rhône-Alpes, Isère, France 47 km | 60 km-effort 4h 47min Yes Jocelyn Derville Essai Mountain bike Medium Saint-Jean-de-Bournay, Auvergne-Rhône-Alpes, Isère, France 18.7 km | 22 km-effort 1h 20min Yes Jocelyn Derville ballade pierre du diable Walking Very easy Saint-Jean-de-Bournay, Auvergne-Rhône-Alpes, Isère, France 9.9 km | 13.4 km-effort 2h 27min No Points (0) See all