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GR-11Long-distance trail (GR)·Linear

GR-11. Etapa 17. Parzán-Refugio de Biadós

Bielsa, Aragón

Moderate48.6/100Year-round

Elevation profile

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

Critical Segments

Dangerous Descent

km 12.3 · 3.1 km Distance

16% Avg
1787m – 2273m
Slope30% Max
RiskHIGH

Demanding Climb

CAT 3

km 19.5 · 1.2 km Distance

15% Avg
1549m – 1733m
Slope27% Max
RiskHIGH

Dangerous Descent

km 16.0 · 0.9 km Distance

16% Avg
1693m – 1843m
Slope26% Max
RiskHIGH

Demanding Climb

CAT 1

km 5.8 · 5.2 km Distance

13% Avg
1620m – 2309m
Slope26% Max
RiskHIGH

Dangerous Descent

km 11.1 · 0.6 km Distance

14% Avg
2226m – 2313m
Slope24% Max
RiskMEDIUM

Demanding Climb

CAT 2

km 1.9 · 3.8 km Distance

11% Avg
1185m – 1618m
Slope15% Max
RiskMEDIUM

Dangerous Descent

km 17.0 · 1.6 km Distance

10% Avg
1534m – 1695m
Slope13% Max
RiskMEDIUM

Dangerous Descent

km 0.0 · 0.4 km Distance

10% Avg
1155m – 1195m
Slope10% Max
RiskLOW
Distance

20.8 km

Est. duration

6h 38min

Elevation gain

+865 m

Elevation loss

-621 m

Highest point

2,313.3 m

Lowest point

1,152.8 m

Average elevation

1,727 m

7-Day Forecast

Slope distribution

Flat (≤1%)4%Gentle (1–5%)16%Steep (5–10%)19%Extreme (≥10%)62%
Child-friendlyNo
Pet-friendlyNo

Emergency exit points

  • ParzánTown
    0.5 km
  • Eje del CincaMain road
    1.5 km
  • Eje del CincaMain road
    1.3 km
  • Eje del CincaMain road
    2.5 km
  • Refugio UrdicetoMountain hut
    2.5 km

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About this trail

Senderos de Gran Recorrido (GR)

Start municipalityBielsa
RegionAragón
SourceFederación Española de Deportes de Montaña y Escalada (FEDME)
Start42.66058, 0.20408Open in maps
End42.66068, 0.37740
Track points1,394