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GR-1Long Distance Trail (GR)·Linear
GR-1. Etapa 53. San Román de Campezo-Bernedo
Bernedo, Biscay
Easy21.8/100Year-round
Distance
12.2 km
Est. duration
3h 20min
Elevation gain
+173 m
Elevation loss
-267 m
Highest point
810 m
Lowest point
633.1 m
Average elevation
732 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 2.0 · 1.1 km Distance
13% Avg
657m – 803mSlope28% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 3.3 · 1.0 km Distance
9% Avg
658m – 744mSlope18% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 8.7 · 1.3 km Distance
9% Avg
667m – 781mSlope15% Max
RiskMEDIUM
Dangerous Descent
km 7.5 · 0.6 km Distance
10% Avg
633m – 693mSlope15% Max
RiskMEDIUM
Dangerous Descent
km 5.7 · 0.4 km Distance
10% Avg
714m – 758mSlope19% Max
RiskLOW
Dangerous Descent
km 11.2 · 0.5 km Distance
8% Avg
765m – 808mSlope14% Max
RiskLOW
Demanding Climb
km 0.5 · 0.9 km Distance
8% Avg
716m – 785mSlope13% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)11%Gentle (1–5%)32%Steep (5–10%)30%Extreme (≥10%)27%
Child-friendlyNo
Pet-friendlyYes
- 👟Trail running shoesFootwearRecommended
- 💧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 | Bernedo |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.62677, -2.49770Open in maps |
| End | 42.66912, -2.44392 |
| Track points | 638 |