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GR-286Long Distance Trail (GR)·Linear
GR-286. Etapa 03. Antio-Brinkola
Zumárraga, Biscay
Moderate31.8/100Year-round
Distance
15.8 km
Est. duration
4h 36min
Elevation gain
+384 m
Elevation loss
-431 m
Highest point
616.7 m
Lowest point
375.4 m
Average elevation
499 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 1.8 · 1.4 km Distance
12% Avg
402m – 567mSlope29% Max
RiskHIGH
Dangerous Descent
km 0.0 · 0.9 km Distance
14% Avg
375m – 501mSlope35% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 7.3 · 1.0 km Distance
10% Avg
515m – 616mSlope21% Max
RiskMEDIUM
Dangerous Descent
km 13.2 · 0.4 km Distance
12% Avg
439m – 492mSlope20% Max
RiskMEDIUM
Dangerous Descent
km 6.9 · 0.3 km Distance
10% Avg
513m – 546mSlope19% Max
RiskLOW
Dangerous Descent
km 10.8 · 0.9 km Distance
10% Avg
510m – 597mSlope19% Max
RiskLOW
Dangerous Descent
km 12.3 · 0.4 km Distance
8% Avg
473m – 501mSlope11% Max
RiskLOW
Demanding Climb
km 4.8 · 0.6 km Distance
7% Avg
519m – 559mSlope11% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)15%Gentle (1–5%)42%Steep (5–10%)25%Extreme (≥10%)19%
Child-friendlyNo
Pet-friendlyNo
Emergency exit points
- ZumarragaTown1.3 km
- Carretera principalMain road1.7 km
- Acceso Autovia Gi632 ZumarragaMain road1.4 km
- Eitzagako mendatea (Beasain-Elorrio)Main road0.7 km
- Euskal Herria hiribideaMain road2.3 km
Similar trails
About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Zumárraga |
| Region | Biscay |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.09074, -2.30359Open in maps |
| End | 43.01852, -2.33528 |
| Track points | 251 |