In the hotel Arzuaga, in the heart of Ribera del Duero, wine tourism is at its height. Set in an estate of 1,400 hectares of vineyards, with a high-class wine cellar and an important hunting reserve, this whole complex centres on wine, as does the spa facility.

Black-grape baths, cask-aged wraps, grape-extract exfoliation and elixir massage are just some of the treatments on offer. The star attraction is the WineSpa Massage, comprising a grape-seed peeling treatment, grape-skin wrap, and, finally, a bath in red wine. Other attractions of the resort include the views from the rooms and the vineyard terraces and a themed day trip round the wine cellars, where you shouldn't miss sampling a glass of fine wine.