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GR-71Long Distance Trail (GR)·Linear
GR-71. Etapa 03. Saja-Tudanca
Santotís, Cantabria
Moderate42.2/100Year-round
Distance
18.3 km
Est. duration
5h 47min
Elevation gain
+728 m
Elevation loss
-676 m
Highest point
1,110.1 m
Lowest point
432.1 m
Average elevation
799 m
Elevation profile
Flat (≤1%)Gentle (1–5%)Steep (5–10%)Extreme (≥10%)
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Demanding Climb
CAT 1
km 0.0 · 4.9 km Distance
13% Avg
446m – 1103mSlope34% Max
RiskHIGH
Dangerous Descent
km 16.4 · 0.9 km Distance
11% Avg
470m – 571mSlope21% Max
RiskMEDIUM
Dangerous Descent
km 7.9 · 6.7 km Distance
9% Avg
503m – 1105mSlope20% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 14.9 · 0.8 km Distance
12% Avg
483m – 578mSlope15% Max
RiskMEDIUM
7-Day Forecast
Slope distribution
Flat (≤1%)4%Gentle (1–5%)23%Steep (5–10%)43%Extreme (≥10%)31%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 4–5 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🗺️GPS or offline route downloadNavigationEssential
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About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Santotís |
| Region | Cantabria |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 43.15268, -4.37516Open in maps |
| End | 43.14441, -4.28627 |
| Track points | 590 |