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GR-1Long Distance Trail (GR)·Linear
GR-1. Etapa 54. Bernedo-Lagrán
Lagrán, Biscay
Moderate28.4/100Year-round
Elevation profile
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Dangerous Descent
km 10.3 · 0.6 km Distance
15% Avg
721m – 809mSlope28% Max
RiskHIGH
Dangerous Descent
km 8.6 · 1.1 km Distance
16% Avg
791m – 958mSlope25% Max
RiskHIGH
Demanding Climb
CAT 3
km 1.2 · 1.8 km Distance
15% Avg
796m – 1072mSlope25% Max
RiskHIGH
Demanding Climb
CAT 3
km 6.9 · 1.6 km Distance
13% Avg
753m – 958mSlope17% Max
RiskHIGH
Dangerous Descent
km 5.0 · 1.9 km Distance
12% Avg
755m – 986mSlope28% Max
RiskMEDIUM
Dangerous Descent
km 3.0 · 0.6 km Distance
7% Avg
1028m – 1072mSlope12% Max
RiskLOW
Distance
10.9 km
Est. duration
3h 24min
Elevation gain
+411 m
Elevation loss
-491 m
Highest point
1,072.3 m
Lowest point
720.9 m
Average elevation
876 m
7-Day Forecast
Slope distribution
Flat (≤1%)4%Gentle (1–5%)20%Steep (5–10%)26%Extreme (≥10%)50%
Child-friendlyNo
Pet-friendlyYes
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 3–4 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 | Lagrán |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.62448, -2.58422Open in maps |
| End | 42.62593, -2.49781 |
| Track points | 516 |