in Digne-les-Bains

Le Grand Tour des trois cols – N°19 Très difficile 192km – 10h

Three major passes (Fontbelle pass, Pas de la Graille classified as 23 km out of category and Corobin pass) for three radically different atmospheres and breathtaking panoramas of the Southern Alps, the Digne country and the Durance valley .

Route details

Hard coating (tar, cement, floor)
Autumn, Summer, Winter, Spring


An endurance challenge that requires good physical condition.
Possible departure from Château-Arnoux.

Route in GPX track.
Cycle routeCycling sports
Duration10hElevation3500 D +Distance192,0 kmMax Altitude1200m
To download

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