Ruta 3 Valls. Etapa 3: Aneto => Castanesa

Hiking Very hard Created at: March 17, 2026

Informations

Distance 21.70 km
Elevation gain 1437 m
Elevation loss 1593 m
Altitude minimum 1347 m
Altitude maximum 2180 m
Altitude Start 1503 m
Altitude End 1347 m
Estimated hiking time 8 h 50 min
Difficulty Very hard

21.70 km loop hiking starting from Castanesa. Elevation gain is 1437 m, with altitude ranging from 1347 m to 2180 m. Estimated time: 8 h 50 min. Starting town: Castanesa (Aragón, Espagne).

This hike includes 2 significant climbs. With a total elevation gain of 881 m across 6.47 km, with an average slope of 13.6%.

  • Climb 1 (at km 10.24 km): +816 m over 5.37 km, average slope 15.2%
  • Climb 2 (at km 16.26 km): +65 m over 1.10 km, average slope 5.9%

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