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Trail·Circular
PR-BI 121. El Suceso-El Suceso
Valle de Carranza, Biscay
Moderate28.1/100Year-round
Elevation profile
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Dangerous Descent
km 4.4 · 1.2 km Distance
20% Avg
474m – 719mSlope41% Max
RiskHIGH
Demanding Climb
CAT 4
km 0.5 · 1.0 km Distance
15% Avg
443m – 592mSlope27% Max
RiskHIGH
Dangerous Descent
km 5.7 · 0.4 km Distance
14% Avg
420m – 479mSlope24% Max
RiskMEDIUM
Demanding Climb
km 9.6 · 0.5 km Distance
9% Avg
429m – 481mSlope14% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 2.5 · 1.4 km Distance
7% Avg
643m – 736mSlope12% Max
RiskLOW
Dangerous Descent
km 10.2 · 0.5 km Distance
7% Avg
442m – 481mSlope10% Max
RiskLOW
Distance
11.2 km
Est. duration
3h 26min
Elevation gain
+383 m
Elevation loss
-400 m
Highest point
737.6 m
Lowest point
404.1 m
Average elevation
522 m
7-Day Forecast
Slope distribution
Flat (≤1%)12%Gentle (1–5%)29%Steep (5–10%)31%Extreme (≥10%)29%
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 Pequeño Recorrido (PR)
| Start municipality | Valle de Carranza |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.24425, -3.31183Open in maps |
| Track points | 329 |