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GR-3Long Distance Trail (GR)·Linear
GR-3. Etapa 17. Port del Cantó-Sant Joan de l'Erm
Montferrer i Castellbò, Lleida
Easy22.5/100Year-round
Distance
9.4 km
Est. duration
2h 42min
Elevation gain
+209 m
Elevation loss
-289 m
Highest point
2,056.6 m
Lowest point
1,721.9 m
Average elevation
1,925 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 0.3 · 0.8 km Distance
26% Avg
1778m – 1993mSlope31% Max
RiskHIGH
Dangerous Descent
km 7.1 · 1.6 km Distance
9% Avg
1767m – 1918mSlope18% Max
RiskMEDIUM
Dangerous Descent
km 6.3 · 0.4 km Distance
11% Avg
1926m – 1967mSlope18% Max
RiskMEDIUM
Dangerous Descent
km 5.4 · 0.3 km Distance
10% Avg
1986m – 2020mSlope16% Max
RiskMEDIUM
Dangerous Descent
km 2.5 · 0.3 km Distance
7% Avg
2025m – 2047mSlope10% Max
RiskLOW
7-Day Forecast
Slope distribution
Flat (≤1%)15%Gentle (1–5%)34%Steep (5–10%)23%Extreme (≥10%)28%
Child-friendlyNo
Pet-friendlyYes
- 👟Trail running shoesFootwearRecommended
- 🪄Trekking poles recommendedTrekking polesRecommended
- 💧Carry 3–4 L (no water sources on route)WaterEssential
- 🧣Fleece or windbreakerLayersRecommended
- 🧴SPF 50+ sunscreen, hatSun protectionEssential
- 🗺️Offline download recommendedNavigationRecommended
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About this trail
Senderos de Gran Recorrido (GR)
| Start municipality | Montferrer i Castellbò |
| Region | Lleida |
| Source | Federación Española de Deportes de Montaña y Escalada (FEDME) |
| Start | 42.37040, 1.23668Open in maps |
| End | 42.41508, 1.28747 |
| Track points | 440 |