Visit the Theia Thermal Baths, fed by the natural spring at Sillene. Explore the many connected outdoor and indoor pools, with temperatures between 33 and 36 degrees celsius. The baths are fed in a continuous cycle from thermal water, whose beneficial properties were known even from the Etruscan and Roman periods. They are the ideal destination for families with children from zero to 12 years old. The pools offer the only place in Italy where children can enjoy a wellness experience in a dry cave, in a wet cave, and in pools dedicated for them. Discover water jets and whirlpools, and make use of the Wi-Fi network when relaxing on a sun longer. If you're hungry, stop by the restaurant offering a wide variety of cold and hot dishes, inspired by the typical cuisine of Tuscany. For the adults, there is also a wellness center with sauna, Turkish bath and relaxation area, at additional cost.