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Tour de la Canche-Authie

Hiking Very hard Created at: March 17, 2026

Informations

Distance 99.52 km
Elevation gain 1539 m
Elevation loss 1572 m
Altitude minimum 15 m
Altitude maximum 129 m
Altitude Start 60 m
Altitude End 27 m
Estimated hiking time 26 h 30 min
Difficulty Very hard

99.52 km loop hiking starting from Guisy. Elevation gain is 1539 m, with altitude ranging from 15 m to 129 m. Estimated time: 26 h 30 min. Starting town: Guisy (Hauts-de-France, France).

This hike includes 1 significant climbs. With a total elevation gain of 930 m across 24.92 km, with an average slope of 3.7%.

  • Climb 1 (at km 103.01 km): +930 m over 24.92 km, average slope 3.7%

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