All trails
GR-203Long Distance Trail (GR)·Linear
GR-203. Etapa 11. Santuario del Acebo-Corias
Cangas del Narcea, Asturias
Moderate33.7/100Year-round
Distance
10.8 km
Est. duration
3h 56min
Elevation gain
+748 m
Elevation loss
-35 m
Highest point
1,167.2 m
Lowest point
348 m
Average elevation
810 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
Demanding Climb
CAT 3
km 8.8 · 1.9 km Distance
12% Avg
931m – 1167mSlope20% Max
RiskHIGH
Demanding Climb
CAT 3
km 2.7 · 2.3 km Distance
9% Avg
641m – 841mSlope22% Max
RiskMEDIUM
Demanding Climb
CAT 3
km 0.0 · 2.6 km Distance
11% Avg
348m – 641mSlope22% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 5.1 · 1.1 km Distance
9% Avg
843m – 937mSlope16% Max
RiskMEDIUM
Dangerous Descent
km 7.8 · 0.7 km Distance
8% Avg
918m – 974mSlope12% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)7%Gentle (1–5%)16%Steep (5–10%)40%Extreme (≥10%)36%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 3–4 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️Offline download recommendedNavigationRecommended
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 | 43.15860, -6.49875 |
| Track points | 373 |