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GR-18Long Distance Trail (GR)·Linear
GR-18. Etapa 03. Pilzán-Tolva
Ribagorza, Huesca
Moderate25/100Year-round
Distance
17.4 km
Est. duration
4h 30min
Elevation gain
+91 m
Elevation loss
-157 m
Highest point
857.6 m
Lowest point
560.2 m
Average elevation
674 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 0.7 · 0.8 km Distance
13% Avg
731m – 829mSlope18% Max
RiskMEDIUM
Dangerous Descent
km 16.2 · 0.4 km Distance
12% Avg
652m – 698mSlope15% Max
RiskMEDIUM
Dangerous Descent
km 5.9 · 1.3 km Distance
9% Avg
573m – 690mSlope15% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 12.3 · 1.4 km Distance
9% Avg
579m – 710mSlope14% Max
RiskMEDIUM
Dangerous Descent
km 4.6 · 0.6 km Distance
10% Avg
718m – 779mSlope13% Max
RiskLOW
Dangerous Descent
km 15.0 · 0.4 km Distance
10% Avg
669m – 707mSlope12% Max
RiskLOW
Demanding Climb
km 3.2 · 0.8 km Distance
6% Avg
726m – 779mSlope10% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)7%Gentle (1–5%)42%Steep (5–10%)35%Extreme (≥10%)17%
Child-friendlyNo
Pet-friendlyNo
- 👟Light hiking shoesFootwearRecommended
- 💧Carry 4–5 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️GPS or offline route downloadNavigationEssential
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About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Ribagorza |
| Region | Huesca |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.04932, 0.48373Open in maps |
| End | 42.11473, 0.56344 |
| Track points | 1,106 |