GR-25Long-distance trail (GR)·Linear

GR-25. Etapa 04. Zalduondo-Barria

Zalduendo, País Vasco

Easy22.9/100Year-round

Elevation profile

Flat (≤1%)

Gentle (1–5%)

Steep (5–10%)

Extreme (≥10%)

Critical Segments

Dangerous Descent

km 6.1 · 0.3 km Distance

11% Avg

712m – 746m

Slope13% Max

RiskMEDIUM

Demanding Climb

km 5.2 · 0.7 km Distance

8% Avg

692m – 748m

Slope17% Max

RiskLOW

Dangerous Descent

km 9.6 · 0.5 km Distance

9% Avg

601m – 644m

Slope12% Max

RiskLOW

Dangerous Descent

km 11.5 · 0.3 km Distance

6% Avg

617m – 635m

Slope10% Max

RiskLOW

Distance

12.6 km

Est. duration

3h 31min

Elevation gain

+215 m

Elevation loss

-183 m

Highest point

748 m

Lowest point

589.7 m

Average elevation

666 m

Slope distribution

Flat (≤1%)17%Gentle (1–5%)44%Steep (5–10%)26%Extreme (≥10%)13%

Child-friendlyNo

Pet-friendlyYes

About this trail

Senderos de Gran Recorrido (GR)

Start municipality	Zalduendo
Region	País Vasco
Source	Federación Española de Deportes de Montaña y Escalada (FEDME)
Start	42.88554, -2.34593Open in maps
End	42.91602, -2.43473
Track points	434

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