Hedonists and oenophiles rejoice: French vinotherapy brand Caudalíe has recently opened a spa in the 19th-century hotel Les Étangs de Corot (doubles from $284), in Ville-d’Avray, 15 minutes north of Paris. Along with 43 modern suites, the property houses a 7,535-square-foot spa where guests can enjoy wine-themed treatments using all Caudalíe products. This is pampering at its best.