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De Crouy à Lizy-sur-Ourcq

Hiking Hard Created at: March 17, 2026

Informations

Distance 21.24 km
Elevation gain 321 m
Elevation loss 319 m
Altitude minimum 52 m
Altitude maximum 195 m
Altitude Start 56 m
Altitude End 58 m
Estimated hiking time 5 h 40 min
Difficulty Hard

21.24 km loop hiking starting from Mary-sur-Marne. Elevation gain is 321 m, with altitude ranging from 52 m to 195 m. Estimated time: 5 h 40 min. Starting town: Mary-sur-Marne (Île-de-France, France).

This hike includes 1 significant climbs. With a total elevation gain of 209 m across 5.76 km, with an average slope of 3.6%.

  • Climb 1 (at km 21.19 km): +209 m over 5.76 km, average slope 3.6%

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