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PR-BI-100Short Distance Trail (PR)·Circular
PR-BI-100. Ruta de las Minas y Seles
Alonsótegui, Biscay
Moderate31.1/100Year-round
Distance
14.9 km
Est. duration
4h 31min
Elevation gain
+476 m
Elevation loss
-467 m
Highest point
510.2 m
Lowest point
38.2 m
Average elevation
317 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 10.3 · 2.2 km Distance
13% Avg
208m – 483mSlope29% Max
RiskHIGH
Dangerous Descent
km 12.6 · 0.5 km Distance
12% Avg
142m – 208mSlope30% Max
RiskMEDIUM
Demanding Climb
km 0.9 · 0.5 km Distance
10% Avg
78m – 130mSlope23% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 1.5 · 1.1 km Distance
11% Avg
131m – 249mSlope16% Max
RiskMEDIUM
Demanding Climb
CAT 3
km 3.8 · 2.2 km Distance
10% Avg
284m – 507mSlope16% Max
RiskMEDIUM
Dangerous Descent
km 13.5 · 0.6 km Distance
9% Avg
89m – 144mSlope13% Max
RiskLOW
Dangerous Descent
km 8.7 · 0.3 km Distance
8% Avg
456m – 481mSlope9% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)8%Gentle (1–5%)32%Steep (5–10%)34%Extreme (≥10%)27%
Child-friendlyNo
Pet-friendlyYes
- 👟Trail running shoesFootwearRecommended
- 💧Carry 4–5 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 | Alonsótegui |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.24047, -2.98734Open in maps |
| Track points | 434 |