The castle and the gardens of Villandry, Loire Valley, France. The beautiful castle and gardens at Villandry, UNESCO World Heritage Site, Indre et Loire, Centre, France, Europe. These gardens are divided into different areas; an ornamental next to the castle (dedicated to the tender love, passionate love, the unfaithful love and tragic love); a water garden around the pond; and a garden of medicinal herbs; aromatic; and horticulture.