Adler Spa Resort Thermae

Of all the thermal spa resorts in Tuscany, the Adler is arguably the best. It’s spa facilities – which include a spectacular indoor-outdoor thermal pool complex – are superb, the design aesthetic stylish and the setting is fabulous.

Excellent food and wine come as part of the package; wine tastings in the Travertine wine cellar is a must, with simpler meals on offer in the cosy osteria.

When not wallowing in the thermal water (heated to a natural 37°), having a massage or sweating it out in one of eight Turkish baths and saunas, guests can use the Adler as a base for exploring the glorious, UNESCO-endorsed Val d’Orcia and its lovely hill towns, Montepulciano, Pienza and San Quirico d’Orcia.

The wine-growing area of Montalcino (famous for its gutsy red Brunello wines) is not far, and Siena is a 45-minute drive.