Located between the Italian wine areas of Montepulciano and Montalcino, Tuscany's Adler Thermae Resort and Spa is a five-star hotfor known for its thermal baths.
Adler Thermae has 90 luxury rooms and suites, each with a balcony or terrace overlooking the Val d'Orcia.
The hotel recently opened an on-property vineyard and winery known as Tenuta Sanoner (Sanoner Estate), and offers more than 120 treatments that blend natural products.
The Sanoner family, which owns also owns Adler Thermae, also runs three resorts in Italy's Dolomites mountain region.