Refine your search for walks in Ailly-sur-Noye
Mont César and the Bresles Marshes
Walker 
12.02 km
+110 m
-105 m
3h 45
Moderate
Departure from Hermes (Oise)
Discover two contrasting natural environments: the dry limestone grasslands covering the hill of Mont César and the marshes below. A varied route through the forest, poplar groves and fields.
The Two Woods and the Quilienne river
Walker 
17.08 km
+172 m
-179 m
5h 20
Moderate
Departure from Pas-en-Artois (Pas-de-Calais)
A lovely walk on the borders of Pas-de-Calais and the Somme.You'll discover the pretty Quilienne river (which did a lot of damage in 2016) and the Bois de Saint-Pierre (woods).
It's possible to add one or two extensions, so that the trail can exceed 22km (see practical info).