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GR-121Long-distance trail (GR)·Linear

GR-121. Etapa 08. Eibar-Udala

Éibar, País Vasco

Moderate46.4/100Year-round

Elevation profile

Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)

Critical Segments

Demanding Climb

CAT 3

km 19.4 · 1.1 km Distance

18% Avg
358m – 559m
Slope34% Max
RiskHIGH

Dangerous Descent

km 12.7 · 0.5 km Distance

16% Avg
604m – 681m
Slope25% Max
RiskHIGH

Dangerous Descent

km 20.5 · 0.5 km Distance

12% Avg
504m – 560m
Slope23% Max
RiskMEDIUM

Demanding Climb

CAT 2

km 0.0 · 3.8 km Distance

11% Avg
107m – 506m
Slope22% Max
RiskMEDIUM

Dangerous Descent

km 16.6 · 0.9 km Distance

13% Avg
464m – 582m
Slope18% Max
RiskMEDIUM

Dangerous Descent

km 13.7 · 0.6 km Distance

12% Avg
521m – 594m
Slope18% Max
RiskMEDIUM

Dangerous Descent

km 18.5 · 0.8 km Distance

12% Avg
358m – 453m
Slope16% Max
RiskMEDIUM

Demanding Climb

CAT 4

km 10.7 · 1.7 km Distance

9% Avg
489m – 638m
Slope15% Max
RiskMEDIUM
Distance

21.0 km

Est. duration

6h 32min

Elevation gain

+771 m

Elevation loss

-316 m

Highest point

681.2 m

Lowest point

106.7 m

Average elevation

513 m

7-Day Forecast

Slope distribution

Flat (≤1%)10%Gentle (1–5%)24%Steep (5–10%)30%Extreme (≥10%)36%
Child-friendlyNo
Pet-friendlyNo
  • 👟
    Zapatillas trail runningFootwear
    Recommended
  • 🪄
    Bastones de trekking recomendadosTrekking poles
    Recommended
  • 💧
    Llevar 5–6 L (sin fuentes en ruta)Water
    Essential
  • 🧴
    Protector solar recomendadoSun protection
    Recommended
  • 🩹
    Botiquín básico + silbato + manta térmicaFirst aid kit
    Essential
  • 🗺️
    GPS o descarga offline de la rutaNavigation
    Essential

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GR-236GR

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About this trail

Senderos de Gran Recorrido (GR)

Start municipalityÉibar
RegionPaís Vasco
SourceFederación Española de Deportes de Montaña y Escalada (FEDME)
Start43.18769, -2.46244Open in maps
End43.07773, -2.51291
Track points1,264