All trails
GR-109Long Distance Trail (GR)·Linear
GR-109. Etapa 11. Bello-Santibáñez de Murias
Aller, Asturias
Moderate37/100Year-round
Distance
12.5 km
Est. duration
4h 18min
Elevation gain
+712 m
Elevation loss
-547 m
Highest point
1,214.2 m
Lowest point
500.8 m
Average elevation
888 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 7.2 · 1.3 km Distance
19% Avg
886m – 1123mSlope30% Max
RiskHIGH
Demanding Climb
CAT 2
km 1.2 · 1.8 km Distance
19% Avg
620m – 963mSlope29% Max
RiskHIGH
Demanding Climb
CAT 3
km 3.1 · 2.0 km Distance
12% Avg
963m – 1208mSlope26% Max
RiskHIGH
Dangerous Descent
km 8.6 · 1.6 km Distance
17% Avg
604m – 884mSlope25% Max
RiskHIGH
Demanding Climb
CAT 4
km 0.1 · 0.9 km Distance
13% Avg
504m – 621mSlope24% Max
RiskHIGH
Demanding Climb
km 10.7 · 0.7 km Distance
9% Avg
587m – 655mSlope23% Max
RiskMEDIUM
Dangerous Descent
km 5.4 · 0.4 km Distance
10% Avg
1174m – 1211mSlope13% Max
RiskLOW
Demanding Climb
km 11.8 · 0.6 km Distance
8% Avg
668m – 714mSlope10% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)6%Gentle (1–5%)19%Steep (5–10%)23%Extreme (≥10%)52%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 4–5 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️Offline download recommendedNavigationRecommended
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About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Aller |
| Region | Asturias |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.13927, -5.61049Open in maps |
| End | 43.11485, -5.65653 |
| Track points | 559 |