Refine your search for walks in Nave (rivière) - Affluent de la Lys
Nave (rivière) - Affluent de la Lys walks
The two woods and the Coqueline
Visorando Member 
12.29 mi
+679 ft
-692 ft
6h 15
Difficult
Departure from Aumerval (Pas-de-Calais)
A very pleasant nature trail in dry weather, but becomes more challenging in wet weather: grassy sections (a good test for your shoes, deep ruts, muddy sections).
Warning: October 2024. While it's relatively easy to get through the ruts, the last part of the path out of the wood (before point 9) is in a terrible state. The path has been broken up by machinery and you can only pass along the sides, which are themselves very difficult. It's very slippery and sometimes you have to change sides, which is a real challenge. This used to be a signposted mountain bike trail, is it still?
From La Nave to Puits Sans Fond
Visorando Member 14.13 mi
+873 ft
-853 ft
7h 15
Difficult
Departure from Fontaine-lès-Hermans (Pas-de-Calais)
Numerous trails for a walk that stretches between mountains and valleys.This hike is a great way to spend a day outdoors.
At the end of December 2019, after the rains, the paths became very difficult and particularly slippery (even on the flat sections!), both on the normal route and on the alternative route. Under these conditions, the walk can be classified as very difficult.
Upper Nave Valley
Visorando Member 12.42 mi
+413 ft
-397 ft
6h 05
Moderate
Departure from Bourecq (Pas-de-Calais)
A long walk in an area that is very well signposted thanks to the excellent work of the Urban Community. The route follows as many paths as possible and remains very rural, with little elevation gain.