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PR-BI-174Short Distance Trail (PR)·Circular
PR-BI-174. Nabarniz. Illunztzar
Nabarniz, Biscay
Moderate26.2/100Year-round
Distance
10.3 km
Est. duration
3h 14min
Elevation gain
+392 m
Elevation loss
-404 m
Highest point
722.4 m
Lowest point
303.4 m
Average elevation
478 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 4.8 · 2.4 km Distance
11% Avg
454m – 715mSlope46% Max
RiskHIGH
Demanding Climb
CAT 3
km 0.7 · 3.5 km Distance
8% Avg
361m – 657mSlope32% Max
RiskMEDIUM
Dangerous Descent
km 8.1 · 0.8 km Distance
14% Avg
318m – 428mSlope28% Max
RiskMEDIUM
Demanding Climb
km 9.7 · 0.6 km Distance
10% Avg
304m – 362mSlope17% Max
RiskMEDIUM
7-Day Forecast
Slope distribution
Flat (≤1%)5%Gentle (1–5%)32%Steep (5–10%)33%Extreme (≥10%)31%
Child-friendlyNo
Pet-friendlyYes
Emergency exit points
- NabarnizTown0 km
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About this trail
Senderos de Pequeño Recorrido (PR)
| Start municipality | Nabarniz |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.32129, -2.58448Open in maps |
| Track points | 225 |