GR-20Long-distance trail (GR)·Linear

GR-20. Etapa 06. Amezketa (Guipúzcoa)-San Martín de Ataún (Elbarrena)

Ataun, País Vasco

Easy23.3/100Year-round

Elevation profile

Flat (≤1%)

Gentle (1–5%)

Steep (5–10%)

Extreme (≥10%)

Critical Segments

Dangerous Descent

km 4.9 · 0.7 km Distance

18% Avg

173m – 298m

Slope31% Max

RiskHIGH

Demanding Climb

CAT 4

km 6.0 · 0.8 km Distance

14% Avg

169m – 281m

Slope25% Max

RiskHIGH

Demanding Climb

CAT 4

km 0.6 · 1.3 km Distance

12% Avg

240m – 397m

Slope21% Max

RiskHIGH

Dangerous Descent

km 9.9 · 0.5 km Distance

11% Avg

361m – 420m

Slope16% Max

RiskMEDIUM

Dangerous Descent

km 12.6 · 1.7 km Distance

10% Avg

198m – 359m

Slope16% Max

RiskMEDIUM

Dangerous Descent

km 3.3 · 0.4 km Distance

12% Avg

364m – 411m

Slope15% Max

RiskMEDIUM

Dangerous Descent

km 3.8 · 0.4 km Distance

12% Avg

312m – 364m

Slope14% Max

RiskMEDIUM

Demanding Climb

km 8.5 · 0.7 km Distance

9% Avg

352m – 420m

Slope14% Max

RiskMEDIUM

Distance

14.4 km

Est. duration

3h 38min

Elevation gain

+18 m

Elevation loss

-65 m

Highest point

423.7 m

Lowest point

168.7 m

Average elevation

324 m

Slope distribution

Flat (≤1%)10%Gentle (1–5%)26%Steep (5–10%)28%Extreme (≥10%)36%

Child-friendlyNo

Pet-friendlyYes

Emergency exit points

Carretera principalMain road
0 km
LazkaomendiTown
2.5 km
ZaldibiaTown
2.5 km
LarraitzTown
2.5 km
antenakMountain hut
2.4 km

Water sources

PaskualiturriTap / fountain
Reliable0.1 km
Lagarregiko iturriaNatural spring
Seasonal1.2 km
Sukiako iturriaNatural spring
Seasonal1.4 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.4 km

About this trail

Senderos de Gran Recorrido (GR)

Start municipality	Ataun
Region	País Vasco
Source	Federación Española de Deportes de Montaña y Escalada (FEDME)
Start	43.00618, -2.17629Open in maps
End	43.04480, -2.08417
Track points	1,515

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