GR-100.1Long-distance trail (GR)·Linear

GR-100.1. Etapa 06. Pola de Lena-Puente de los Fierros

Lena, Asturias

Moderate32.1/100Year-round

Elevation profile

Flat (≤1%)

Gentle (1–5%)

Steep (5–10%)

Extreme (≥10%)

Critical Segments

Dangerous Descent

km 6.6 · 0.9 km Distance

21% Avg

384m – 572m

Slope34% Max

RiskHIGH

Demanding Climb

CAT 4

km 7.9 · 0.9 km Distance

10% Avg

372m – 469m

Slope28% Max

RiskMEDIUM

Dangerous Descent

km 5.7 · 0.4 km Distance

10% Avg

555m – 593m

Slope16% Max

RiskMEDIUM

Dangerous Descent

km 3.6 · 0.6 km Distance

12% Avg

603m – 672m

Slope16% Max

RiskMEDIUM

Dangerous Descent

km 12.3 · 0.4 km Distance

13% Avg

347m – 396m

Slope16% Max

RiskMEDIUM

Dangerous Descent

km 10.8 · 0.7 km Distance

9% Avg

410m – 474m

Slope13% Max

RiskLOW

Distance

16.5 km

Est. duration

4h 41min

Elevation gain

+339 m

Elevation loss

-491 m

Highest point

700.1 m

Lowest point

307.2 m

Average elevation

485 m

Slope distribution

Flat (≤1%)15%Gentle (1–5%)34%Steep (5–10%)24%Extreme (≥10%)26%

Child-friendlyNo

Pet-friendlyNo

Emergency exit points

GüeḷḷesTown
1.4 km
ErosTown
2.5 km
CasorvíaTown
2.5 km
La FrechaTown
2.5 km
EriasTown
2.5 km

Water sources

FuenteTap / fountain
Reliable0.7 km
Fuente de San MiguelTap / fountain
Reliable1.5 km
Las FonticasTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
Fuente XuvilesNatural spring
Seasonal1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km

About this trail

Senderos de Gran Recorrido (GR)

Start municipality	Lena
Region	Asturias
Source	Federación Española de Deportes de Montaña y Escalada (FEDME)
Start	43.06895, -5.77184Open in maps
End	43.15785, -5.82877
Track points	706