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GR-284Long Distance Trail (GR)·Linear
GR-284. Etapa 01. Orduña/Urduña-Añes
Orduña, Biscay
Moderate36.1/100Year-round
Distance
19.2 km
Est. duration
5h 36min
Elevation gain
+489 m
Elevation loss
-335 m
Highest point
607.3 m
Lowest point
285.8 m
Average elevation
508 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 0.8 · 2.2 km Distance
14% Avg
301m – 606mSlope22% Max
RiskHIGH
Demanding Climb
km 11.8 · 0.6 km Distance
12% Avg
456m – 524mSlope19% Max
RiskHIGH
Demanding Climb
km 8.0 · 0.8 km Distance
9% Avg
451m – 524mSlope26% Max
RiskMEDIUM
Dangerous Descent
km 17.8 · 1.4 km Distance
10% Avg
416m – 556mSlope19% Max
RiskMEDIUM
Dangerous Descent
km 4.2 · 0.6 km Distance
10% Avg
492m – 555mSlope14% Max
RiskLOW
Dangerous Descent
km 3.4 · 0.3 km Distance
7% Avg
570m – 592mSlope8% Max
RiskLOW
Dangerous Descent
km 10.0 · 1.7 km Distance
6% Avg
456m – 560mSlope8% Max
RiskLOW
Demanding Climb
km 9.2 · 0.6 km Distance
6% Avg
518m – 556mSlope8% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)7%Gentle (1–5%)38%Steep (5–10%)32%Extreme (≥10%)23%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 💧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 Gran Recorrido (GR)
| Start municipality | Orduña |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.99430, -3.00924Open in maps |
| End | 43.05906, -3.13230 |
| Track points | 769 |