All trails
Trail·Linear
GRP 573 V1 - GRP 573 Variante Hoëgne
Sart, Liege
Moderate37.2/100Year-round
Elevation profile
Flat (≤1%)
Gentle (1–5%)
Steep (5–10%)
Extreme (≥10%)
Critical Segments
Demanding Climb
CAT 4
km 9.8 · 0.7 km Distance
15% Avg
176m – 282mSlope21% Max
RiskHIGH
Dangerous Descent
km 10.9 · 1.2 km Distance
10% Avg
161m – 280mSlope19% Max
RiskMEDIUM
Dangerous Descent
km 15.2 · 0.8 km Distance
10% Avg
158m – 234mSlope15% Max
RiskLOW
Dangerous Descent
km 0.6 · 0.8 km Distance
7% Avg
261m – 317mSlope8% Max
RiskLOW
Distance
17.5 km
Est. duration
4h 59min
Elevation gain
+374 m
Elevation loss
-505 m
Highest point
318 m
Lowest point
149 m
Average elevation
216 m
7-Day Forecast
Slope distribution
Flat (≤1%)21%Gentle (1–5%)37%Steep (5–10%)24%Extreme (≥10%)18%
Child-friendlyNo
Pet-friendlyNo
Emergency exit points
- Sart-lez-SpaTown2.2 km
- CharneuxTown2.2 km
- SuristerTown2.2 km
- SuristerMain road1.7 km
- SuristerMain road2.4 km
Similar trails
| Start municipality | Sart |
| Region | Liege |
| Start | 50.53654, 5.93756Open in maps |
| End | 50.56707, 5.80548 |
| Track points | 1,745 |