Grande Traversée du Jura - GTJ The GR 509, GTJ trail, or Grande Traversée du Jura, connects Mandeure, in the Doubs, to Culoz, in the Ain, on a 400 km route, passing through the Doubs Gorge, the Haut-Doubs, the Park natural region of Haut-Jura and Bugey.

Summary

trail name

Grande Traversée du Jura - GTJ

departure

Mandeure

arrival

Culoz

continent

Europe

country

France

region

Jura

distance

385 km

duration

20 days

elevation gain

13.002 m

highest peak

1.713 m

lowest point

240 m

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