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GR-109Long-distance trail (GR)·Circular

GR-109. Etapa 24. Besullo-Berducedo

Allande, Asturias

Moderate46.7/100Year-round

Elevation profile

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

Critical Segments

Demanding Climb

CAT 3

km 24.3 · 1.1 km Distance

16% Avg
1029m – 1208m
Slope19% Max
RiskHIGH

Demanding Climb

CAT 3

km 18.8 · 2.0 km Distance

12% Avg
596m – 834m
Slope22% Max
RiskMEDIUM

Dangerous Descent

km 5.3 · 2.0 km Distance

11% Avg
966m – 1189m
Slope16% Max
RiskMEDIUM

Dangerous Descent

km 9.1 · 0.9 km Distance

13% Avg
842m – 956m
Slope15% Max
RiskMEDIUM

Dangerous Descent

km 11.4 · 3.3 km Distance

9% Avg
531m – 826m
Slope14% Max
RiskMEDIUM

Demanding Climb

CAT 3

km 22.7 · 1.4 km Distance

11% Avg
872m – 1032m
Slope14% Max
RiskMEDIUM

Dangerous Descent

km 0.1 · 0.9 km Distance

6% Avg
1213m – 1265m
Slope7% Max
RiskLOW
Distance

27.9 km

Est. duration

7h 56min

Elevation gain

+584 m

Elevation loss

-717 m

Highest point

1,291.5 m

Lowest point

525.4 m

Average elevation

904 m

7-Day Forecast

Slope distribution

Flat (≤1%)11%Gentle (1–5%)38%Steep (5–10%)23%Extreme (≥10%)27%
Child-friendlyNo
Pet-friendlyNo
  • 👟
    Zapatillas trail runningFootwear
    Recommended
  • 🪄
    Bastones de trekking recomendadosTrekking poles
    Recommended
  • 💧
    Llevar 5–6 L (sin fuentes en ruta)Water
    Essential
  • 🧴
    Protector solar recomendadoSun protection
    Recommended
  • 🩹
    Botiquín básico + silbato + manta térmicaFirst aid kit
    Essential
  • 🗺️
    GPS o descarga offline de la rutaNavigation
    Essential

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GR-236GR

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About this trail

Senderos de Gran Recorrido (GR)

Start municipalityAllande
RegionAsturias
SourceFederación Española de Deportes de Montaña y Escalada (FEDME)
Start43.20020, -6.71300Open in maps
Track points1,028