Busnettes (ruisseau) - Affluent du Grand Nocq walks

Long route through the Bois de Roquelaure, the Poulouches d'Allouagne and the Vallée Carreau d'Auchel. Return via Lozinghem and Mont Éventé before finishing at the Terril de Lapugnoy and a beautiful path on the edge of the Bois des Dames.Relatively little tarmac (but we are still in an urban area), but in wet weather, some paths can become difficult.