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GR-15Long-distance trail (GR)·Linear

GR-15. Etapa 10. Acumuer-Castiello de Jaca

Castiello de Jaca, Aragón

Moderate41.6/100Year-round

Elevation profile

Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)

Critical Segments

Demanding Climb

CAT 2

km 5.4 · 2.9 km Distance

12% Avg
1017m – 1365m
Slope55% Max
RiskHIGH

Dangerous Descent

km 9.4 · 0.7 km Distance

33% Avg
1185m – 1420m
Slope55% Max
RiskHIGH

Dangerous Descent

km 16.4 · 1.9 km Distance

19% Avg
1053m – 1414m
Slope38% Max
RiskHIGH

Demanding Climb

CAT 3

km 13.9 · 2.1 km Distance

14% Avg
1122m – 1415m
Slope27% Max
RiskHIGH

Demanding Climb

km 18.3 · 0.5 km Distance

15% Avg
1053m – 1128m
Slope23% Max
RiskHIGH

Dangerous Descent

km 13.1 · 0.5 km Distance

10% Avg
1133m – 1183m
Slope13% Max
RiskLOW

Dangerous Descent

km 10.4 · 0.5 km Distance

8% Avg
1153m – 1190m
Slope11% Max
RiskLOW

Demanding Climb

km 11.5 · 0.6 km Distance

7% Avg
1119m – 1160m
Slope11% Max
RiskLOW
Distance

18.8 km

Est. duration

5h 35min

Elevation gain

+523 m

Elevation loss

-601 m

Highest point

1,421.2 m

Lowest point

880 m

Average elevation

1,143 m

7-Day Forecast

Slope distribution

Flat (≤1%)5%Gentle (1–5%)27%Steep (5–10%)37%Extreme (≥10%)31%
Child-friendlyNo
Pet-friendlyNo
  • 🥾
    Botas de montaña con suela VibramFootwear
    Essential
  • 🪄
    Bastones de trekking muy recomendadosTrekking poles
    Essential
  • 💧
    Llevar 4–5 L (sin fuentes en ruta)Water
    Essential
  • 🧴
    Protector solar recomendadoSun protection
    Recommended
  • 🗺️
    GPS o descarga offline de la rutaNavigation
    Essential

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About this trail

Senderos de Gran Recorrido (GR)

Start municipalityCastiello de Jaca
RegionAragón
SourceFederación Española de Deportes de Montaña y Escalada (FEDME)
Start42.63215, -0.55034Open in maps
End42.62044, -0.40725
Track points1,118