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GR-280Long Distance Trail (GR)·Linear
GR-280. Etapa 03. Derio-Arrieta
Derio, Biscay
Easy24.7/100Year-round
Distance
16.0 km
Est. duration
4h 8min
Elevation gain
+80 m
Elevation loss
-171 m
Highest point
320.6 m
Lowest point
35.9 m
Average elevation
133 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 6.0 · 1.3 km Distance
15% Avg
117m – 320mSlope23% Max
RiskHIGH
Demanding Climb
CAT 3
km 3.5 · 2.0 km Distance
11% Avg
98m – 319mSlope21% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 14.7 · 1.2 km Distance
10% Avg
88m – 204mSlope19% Max
RiskMEDIUM
Demanding Climb
km 2.5 · 0.6 km Distance
8% Avg
52m – 104mSlope17% Max
RiskMEDIUM
Dangerous Descent
km 9.7 · 0.6 km Distance
10% Avg
70m – 124mSlope12% Max
RiskLOW
Dangerous Descent
km 12.1 · 0.3 km Distance
9% Avg
50m – 82mSlope10% Max
RiskLOW
Dangerous Descent
km 8.0 · 0.3 km Distance
8% Avg
68m – 93mSlope9% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)12%Gentle (1–5%)36%Steep (5–10%)27%Extreme (≥10%)24%
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 | Derio |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.29336, -2.87286Open in maps |
| End | 43.34212, -2.76953 |
| Track points | 1,125 |