All trails
PR-GI-1008Short Distance Trail (PR)·Circular
PR-GI-1008. Fuente del río Tornola
Oyarzun, Biscay
Moderate34.3/100Year-round
Distance
8.8 km
Est. duration
3h 3min
Elevation gain
+517 m
Elevation loss
-433 m
Highest point
470.5 m
Lowest point
166 m
Average elevation
307 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 3
km 6.2 · 0.9 km Distance
22% Avg
242m – 446mSlope36% Max
RiskHIGH
Dangerous Descent
km 0.5 · 0.4 km Distance
17% Avg
370m – 436mSlope25% Max
RiskHIGH
7-Day Forecast
Slope distribution
Flat (≤1%)8%Gentle (1–5%)12%Steep (5–10%)17%Extreme (≥10%)63%
Child-friendlyNo
Pet-friendlyYes
- 🥾Mountain boots with Vibram soleFootwearEssential
- 🪄Trekking poles highly recommendedTrekking polesEssential
- 💧Carry 3–4 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️Offline download recommendedNavigationRecommended
Similar trails
About this trail
Senderos de Pequeño Recorrido (PR)
| Start municipality | Oyarzun |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.27206, -1.79591Open in maps |
| Track points | 839 |