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SL-Z-036Local Trail (SL)·Linear
SL-Z-036. El Frasno-Pico del Rayo
El Frasno, Huesca
Hard65/100Year-round
Distance
22.7 km
Est. duration
7h 53min
Elevation gain
+1,326 m
Elevation loss
-841 m
Highest point
1,414.3 m
Lowest point
705.6 m
Average elevation
1,004 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
Dangerous Descent
km 8.4 · 6.0 km Distance
11% Avg
709m – 1383mSlope148% Max
RiskHIGH
Demanding Climb
CAT 3
km 22.1 · 0.6 km Distance
34% Avg
1214m – 1414mSlope48% Max
RiskHIGH
Demanding Climb
CAT 3
km 4.0 · 1.0 km Distance
18% Avg
967m – 1157mSlope36% Max
RiskHIGH
Demanding Climb
CAT 3
km 18.3 · 1.0 km Distance
19% Avg
967m – 1157mSlope32% Max
RiskHIGH
Demanding Climb
CAT 4
km 17.3 · 0.9 km Distance
14% Avg
841m – 970mSlope28% Max
RiskHIGH
Demanding Climb
CAT 4
km 3.0 · 0.9 km Distance
14% Avg
840m – 971mSlope25% Max
RiskHIGH
Dangerous Descent
km 7.5 · 0.4 km Distance
10% Avg
1213m – 1252mSlope18% Max
RiskMEDIUM
Dangerous Descent
km 21.7 · 0.4 km Distance
9% Avg
1215m – 1253mSlope15% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)4%Gentle (1–5%)18%Steep (5–10%)49%Extreme (≥10%)29%
Child-friendlyNo
Pet-friendlyNo
- 🥾Mountain boots with Vibram soleFootwearEssential
- 🪄Trekking poles highly recommendedTrekking polesEssential
- 💧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
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About this trail
Senderos Locales (SL)
| Start municipality | El Frasno |
| Region | Huesca |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 41.41172, -1.49509Open in maps |
| End | 41.36081, -1.48094 |
| Track points | 1,074 |