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GR-109Long Distance Trail (GR)·Linear
GR-109. Etapa 23. Corias-Besullo
Cangas del Narcea, Asturias
Moderate41.7/100Year-round
Distance
20.4 km
Est. duration
6h 13min
Elevation gain
+675 m
Elevation loss
-607 m
Highest point
1,034.3 m
Lowest point
343.5 m
Average elevation
779 m
Elevation profile
Flat (≤1%)Gentle (1–5%)Steep (5–10%)Extreme (≥10%)
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Dangerous Descent
km 14.9 · 3.6 km Distance
14% Avg
502m – 1012mSlope24% Max
RiskHIGH
Demanding Climb
CAT 2
km 1.1 · 3.2 km Distance
12% Avg
362m – 746mSlope22% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 5.4 · 1.1 km Distance
11% Avg
714m – 838mSlope16% Max
RiskMEDIUM
Demanding Climb
km 11.3 · 0.6 km Distance
10% Avg
977m – 1034mSlope16% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 10.6 · 0.7 km Distance
12% Avg
893m – 977mSlope15% Max
RiskMEDIUM
Demanding Climb
km 7.9 · 0.7 km Distance
9% Avg
871m – 935mSlope12% Max
RiskMEDIUM
Dangerous Descent
km 9.3 · 0.7 km Distance
9% Avg
906m – 968mSlope12% Max
RiskLOW
Demanding Climb
km 18.6 · 0.8 km Distance
5% Avg
505m – 544mSlope5% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)7%Gentle (1–5%)33%Steep (5–10%)25%Extreme (≥10%)35%
Child-friendlyNo
Pet-friendlyNo
Emergency exit points
- CurrieḷḷosTown1.5 km
- Eirrondu la FolgueraTown2.5 km
- Santa MarinaTown1.5 km
- Palomar de RibaTown0.3 km
- OubancaTown1.3 km
Similar trails
About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Cangas del Narcea |
| Region | Asturias |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.19447, -6.54432Open in maps |
| End | 43.18670, -6.63406 |
| Track points | 767 |