One of the most unique spas in Italy can be found in Monsummano Terme, close to the famous spa town of Montecatini Terme, situated within the beautiful 18th century former home of the Giusti family. The four star hotel and spa has a 750 square metre stretch of water, a spectacular falls and underground hydro-massage pools surrounded by natural stalagmites and stalactites. In these thousand year-old caves, the thermal waters rise to a temperature of 34°C in Hell, with cooler waters in Heaven and Purgatory (as the pools are known). The well-being centre offers traditional and oriental treatments within a beautiful environment of frescoed halls furnished with period furniture.