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GR-15Long Distance Trail (GR)·Linear
GR-15. Etapa 09. Biescas-Acumuer
Sabiñánigo, Huesca
Moderate44.7/100Year-round
Distance
23.8 km
Est. duration
6h 50min
Elevation gain
+522 m
Elevation loss
-672 m
Highest point
1,748.5 m
Lowest point
855 m
Average elevation
1,255 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 4.4 · 1.7 km Distance
19% Avg
1419m – 1747mSlope46% Max
RiskHIGH
Dangerous Descent
km 17.7 · 1.5 km Distance
19% Avg
982m – 1278mSlope34% Max
RiskHIGH
Demanding Climb
CAT 2
km 0.0 · 2.8 km Distance
18% Avg
1129m – 1642mSlope31% Max
RiskHIGH
Dangerous Descent
km 10.2 · 0.4 km Distance
11% Avg
1182m – 1220mSlope13% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 2.9 · 1.3 km Distance
8% Avg
1643m – 1744mSlope21% Max
RiskLOW
Dangerous Descent
km 23.2 · 0.6 km Distance
10% Avg
855m – 915mSlope16% Max
RiskLOW
Dangerous Descent
km 6.6 · 2.9 km Distance
7% Avg
1212m – 1412mSlope14% Max
RiskLOW
Dangerous Descent
km 19.7 · 0.3 km Distance
7% Avg
957m – 980mSlope10% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)8%Gentle (1–5%)34%Steep (5–10%)32%Extreme (≥10%)26%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 5–6 L (no water sources on route)WaterEssential
- 🧣Fleece or windbreakerLayersRecommended
- 🧴Sunscreen recommendedSun protectionRecommended
- 🩹Basic first aid kit + whistle + thermal blanketFirst aid kitEssential
- 🗺️GPS or offline route downloadNavigationEssential
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About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Sabiñánigo |
| Region | Huesca |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.62054, -0.40712Open in maps |
| End | 42.62864, -0.32023 |
| Track points | 1,500 |