Villa Castellane

From the front door, the original 19th-century hunting lodge still reads clearly. Step back and a sleek modern wing wraps around it, housing the rooms and apartments, all clean lines and generous space, with kitchenettes in the larger units. A Spa Nuxe, a pool with loungers, and a Provençal restaurant round things out. It sits in Gréoux-les-Bains, a thermal town that has been taking the waters longer than anyone can remember.