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PR-BI-181Short Distance Trail (PR)·Circular
PR-BI-181. Gernika-Lumo Forua. Por el corazón del estuario
Guernica y Luno, Biscay
Easy23/100Year-round
Distance
12.5 km
Est. duration
3h 18min
Elevation gain
+106 m
Elevation loss
-185 m
Highest point
255.6 m
Lowest point
1.7 m
Average elevation
68 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
Demanding Climb
CAT 4
km 1.0 · 0.6 km Distance
17% Avg
28m – 133mSlope28% Max
RiskHIGH
Dangerous Descent
km 3.6 · 0.8 km Distance
17% Avg
122m – 256mSlope27% Max
RiskHIGH
Demanding Climb
km 1.9 · 0.6 km Distance
9% Avg
138m – 194mSlope15% Max
RiskMEDIUM
Dangerous Descent
km 5.3 · 0.6 km Distance
10% Avg
37m – 98mSlope14% Max
RiskLOW
Dangerous Descent
km 6.4 · 0.3 km Distance
7% Avg
16m – 41mSlope9% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)34%Gentle (1–5%)32%Steep (5–10%)16%Extreme (≥10%)19%
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 | Guernica y Luno |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.31797, -2.67891Open in maps |
| Track points | 719 |