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PR-GI-143Short Distance Trail (PR)·Linear
PR-GI-143. Zestoa-Errezil
Régil, Biscay
Moderate36.6/100Year-round
Distance
15.1 km
Est. duration
4h 41min
Elevation gain
+541 m
Elevation loss
-739 m
Highest point
770 m
Lowest point
70.1 m
Average elevation
434 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 0.0 · 0.8 km Distance
20% Avg
312m – 464mSlope43% Max
RiskHIGH
Demanding Climb
km 12.5 · 0.5 km Distance
12% Avg
229m – 293mSlope34% Max
RiskHIGH
Demanding Climb
CAT 3
km 1.1 · 2.3 km Distance
13% Avg
464m – 770mSlope33% Max
RiskHIGH
Dangerous Descent
km 10.1 · 1.1 km Distance
12% Avg
276m – 416mSlope32% Max
RiskMEDIUM
Dangerous Descent
km 4.7 · 0.9 km Distance
14% Avg
612m – 741mSlope30% Max
RiskMEDIUM
Dangerous Descent
km 14.8 · 0.3 km Distance
14% Avg
70m – 115mSlope25% Max
RiskMEDIUM
Dangerous Descent
km 6.3 · 0.9 km Distance
12% Avg
513m – 623mSlope25% Max
RiskMEDIUM
Dangerous Descent
km 11.4 · 0.4 km Distance
10% Avg
234m – 270mSlope21% Max
RiskMEDIUM
7-Day Forecast
Slope distribution
Flat (≤1%)11%Gentle (1–5%)22%Steep (5–10%)32%Extreme (≥10%)35%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 4–5 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️GPS or offline route downloadNavigationEssential
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About this trail
Senderos de Pequeño Recorrido (PR)
| Start municipality | Régil |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.16504, -2.17415Open in maps |
| End | 43.23799, -2.25490 |
| Track points | 420 |