Promenade du Gris-Han
Walk of 5.3 km from Laneuville-au-Bois.
This signposted walk is included on the Tenneville walking map, available for €8 at the Maison du Tourisme de la Forêt de Saint-Hubert and in various shops in the municipality of Tenneville (https://tenneville.com/services/).
Reception
On foot 
Middle
Equipments and Services
