La vieille rivière

Hiking Very easy Created at: March 17, 2026

Informations

Distance 4.63 km
Elevation gain 140 m
Elevation loss 139 m
Altitude minimum 6 m
Altitude maximum 77 m
Altitude Start 6 m
Altitude End 7 m
Estimated hiking time 1 h 20 min
Difficulty Very easy

4.63 km loop hiking starting from Lanvallay. Elevation gain is 140 m, with altitude ranging from 6 m to 77 m. Estimated time: 1 h 20 min. Starting town: Lanvallay (Bretagne, France).

This hike includes 1 significant climbs. With a total elevation gain of 57 m across 675 m, with an average slope of 8.5%.

  • Climb 1 (at km 4.62 km): +57 m over 675 m, average slope 8.5%

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