30 km | 43 km-effort
Lists
GR57 OURTHE
GR 57 02 : Beausaint - Nisramont
Walking
Difficult
La Roche-en-Ardenne,
Wallonia,
Luxembourg,
Belgium
28 km | 39 km-effort
10h 50min
No
GR 57 03 : Nisramont - Cetturu
Walking
Medium
Houffalize,
Wallonia,
Luxembourg,
Belgium
19.8 km | 27 km-effort
7h 35min
No