The towns of Montecatini Terme and Monsummano Terme are united by the presence of thermal waters used both as healing methods and in wellness programs in the various establishments and in the exclusive thermal pools where they can spend a few hours in total relaxation.
Try the Redi swimming pool in Montecatini Terme and the Grotta Giusti swimming pool in Monsummano; the latter also offers the Grotto which extends for almost 300 meters; definitive the "eighth wonder of the world" is rich in stalactites and stalagmites, with a 36 ° thermal lake on the bottom, which emanates therapeutic vapors in a sort of natural sauna.