All trails
GR-99Long Distance Trail (GR)·Linear
GR-99. Etapa 01. Fontibre-Montesclaros
Montes Claros, Cantabria
Moderate43.9/100Year-round
Distance
26.3 km
Est. duration
7h 26min
Elevation gain
+521 m
Elevation loss
-610 m
Highest point
1,134.5 m
Lowest point
809.4 m
Average elevation
916 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 3
km 9.3 · 2.8 km Distance
9% Avg
864m – 1116mSlope33% Max
RiskMEDIUM
Dangerous Descent
km 1.5 · 0.7 km Distance
11% Avg
809m – 883mSlope29% Max
RiskMEDIUM
Dangerous Descent
km 13.7 · 1.9 km Distance
11% Avg
925m – 1134mSlope20% Max
RiskMEDIUM
Dangerous Descent
km 17.0 · 1.1 km Distance
7% Avg
853m – 932mSlope20% Max
RiskMEDIUM
Dangerous Descent
km 6.9 · 1.4 km Distance
9% Avg
838m – 955mSlope18% Max
RiskMEDIUM
Demanding Climb
CAT 4
km 2.3 · 2.0 km Distance
6% Avg
810m – 933mSlope12% Max
RiskLOW
Demanding Climb
km 5.4 · 1.0 km Distance
6% Avg
901m – 958mSlope7% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)33%Gentle (1–5%)35%Steep (5–10%)23%Extreme (≥10%)10%
Child-friendlyNo
Pet-friendlyNo
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 5–6 L (no water sources on route)WaterEssential
- 🧴Sunscreen recommendedSun protectionRecommended
- 🩹Basic first aid kit + whistle + thermal blanketFirst aid kitEssential
- 🗺️GPS or offline route downloadNavigationEssential
Similar trails
About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Montes Claros |
| Region | Cantabria |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.93160, -4.04997Open in maps |
| End | 43.01763, -4.19047 |
| Track points | 227 |