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GR-99Long-distance trail (GR)·Linear

GR-99. Etapa 10. Baños de Sobrón-Quintana Martín Galíndez

Valle de Tobalina, Castilla y León

Hard50.1/100Year-round

Elevation profile

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

Critical Segments

Dangerous Descent

km 19.8 · 0.5 km Distance

25% Avg
958m – 1075m
Slope50% Max
RiskHIGH

Dangerous Descent

km 23.5 · 0.3 km Distance

22% Avg
549m – 625m
Slope44% Max
RiskHIGH

Dangerous Descent

km 20.9 · 0.4 km Distance

21% Avg
835m – 921m
Slope32% Max
RiskHIGH

Dangerous Descent

km 21.4 · 1.1 km Distance

15% Avg
683m – 848m
Slope32% Max
RiskMEDIUM

Demanding Climb

CAT 3

km 16.8 · 2.8 km Distance

8% Avg
846m – 1073m
Slope28% Max
RiskMEDIUM

Dangerous Descent

km 22.6 · 0.5 km Distance

11% Avg
624m – 684m
Slope19% Max
RiskMEDIUM

Demanding Climb

CAT 3

km 14.3 · 2.1 km Distance

8% Avg
672m – 848m
Slope18% Max
RiskMEDIUM

Demanding Climb

CAT 4

km 12.8 · 1.3 km Distance

7% Avg
579m – 671m
Slope18% Max
RiskLOW
Distance

25.1 km

Est. duration

7h 25min

Elevation gain

+678 m

Elevation loss

-708 m

Highest point

1,076.5 m

Lowest point

486.6 m

Average elevation

668 m

7-Day Forecast

Slope distribution

Flat (≤1%)17%Gentle (1–5%)39%Steep (5–10%)27%Extreme (≥10%)17%
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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About this trail

Senderos de Gran Recorrido (GR)

Start municipalityValle de Tobalina
RegionCastilla y León
SourceFederación Española de Deportes de Montaña y Escalada (FEDME)
Start42.79177, -3.26702Open in maps
End42.76615, -3.09507
Track points559