France, Somme, Argoules, Les jardins de Valloires, The Jardins de Valloires are located in the Authie valley at the foot of a majestic Cistercian abbey and are the work of landscape gardener Gilles Clément. Listed as a Remarkable Garden, the Jardins de Valloires are a treasure trove of over 5,000 species spread over 8 hectares. There is not one but five atmospheric gardens to visit as the seasons change.