Nestled in a bend in the Allier River, Vichy is one of France's most luxurious locations. The peak era of this Auvergne spa town saw visitors flocking there to drink its healing waters and bath in its thermal springs. Vichy has kept its reputation as a health retreat, helped along by the reputation of the cosmetic brand named for the town. Tree-lined boulevards laid out in the 19th century, and art-deco buildings such as the Opéra de Vichy, add to the town’s nostalgic feel. Among Vichy's turn-of-the-century mansions and riverside parks, there’s a rich collection of confectionery shops as well.