GR-109Long-distance trail (GR)·Linear

GR-109. Etapa 08. Fresnedal-Melendreros

Piloña, Asturias

Moderate33.7/100Year-round

Elevation profile

Flat (≤1%)

Gentle (1–5%)

Steep (5–10%)

Extreme (≥10%)

Critical Segments

Dangerous Descent

km 0.5 · 0.5 km Distance

23% Avg

272m – 383m

Slope41% Max

RiskHIGH

Demanding Climb

km 11.8 · 0.8 km Distance

10% Avg

746m – 822m

Slope24% Max

RiskMEDIUM

Dangerous Descent

km 14.8 · 1.3 km Distance

12% Avg

626m – 785m

Slope21% Max

RiskMEDIUM

Dangerous Descent

km 13.8 · 0.5 km Distance

13% Avg

802m – 865m

Slope19% Max

RiskMEDIUM

Demanding Climb

km 6.3 · 0.7 km Distance

11% Avg

491m – 565m

Slope17% Max

RiskMEDIUM

Demanding Climb

CAT 4

km 7.0 · 0.8 km Distance

11% Avg

564m – 647m

Slope16% Max

RiskMEDIUM

Demanding Climb

CAT 4

km 4.8 · 1.3 km Distance

8% Avg

392m – 491m

Slope18% Max

RiskLOW

Demanding Climb

km 9.5 · 0.7 km Distance

7% Avg

655m – 710m

Slope13% Max

RiskLOW

Distance

16.1 km

Est. duration

4h 46min

Elevation gain

+452 m

Elevation loss

-373 m

Highest point

888.7 m

Lowest point

271.9 m

Average elevation

574 m

Slope distribution

Flat (≤1%)9%Gentle (1–5%)37%Steep (5–10%)28%Extreme (≥10%)26%

Child-friendlyNo

Pet-friendlyNo

Emergency exit points

MieraTown
0.7 km
El FresnedalTown
0.2 km
Los CuetosTown
1.1 km
El PeruyeruTown
1.9 km
Carretera Infiesto - Campo de CasoMain road
0.5 km

Water sources

FuenteTap / fountain
Reliable1.5 km
ManantialNatural spring
Seasonal1.5 km
ManantialNatural spring
Seasonal1.5 km
FuenteTap / fountain
Reliable1.5 km
FuenteTap / fountain
Reliable1.5 km

About this trail

Senderos de Gran Recorrido (GR)

Start municipality	Piloña
Region	Asturias
Source	Federación Española de Deportes de Montaña y Escalada (FEDME)
Start	43.28673, -5.42147Open in maps
End	43.31252, -5.53001
Track points	682