Spreading across the French and Belgian border, the Ardennes are formed by a collection of old massifs covered with forestland and intersected by rivers, where one of the last German offensives of the Second World War took place. From the Amblève Valley to Dinant, via the caves in the heart of the Quarreux or the Remouchamps cavern and the banks of the Meuse, this region represents nature in the raw, only broken up by charming little towns