Ville sull'Arno Spa and Wellness, known as Il Segreto della Villa, is an exclusive five-star wellness sanctuary within Hotel Ville sull'Arno, situated along the Arno River in central Florence. This intimate retreat accommodates a maximum of eight guests simultaneously, ensuring a deeply private and personalised experience. The spa features a 30-degree heated indoor pool, biosauna, Turkish bath, emotional shower, and specialized treatment cabins including the unique Terra e Acqua hydromassage suite. A seasonal outdoor pool with hydromassage is available from May to September. Hotel guests enjoy complimentary one-hour daily spa access with their room package. Children are welcome during afternoon hours from 14:00 to 16:00. Professional therapies and treatments are bookable through reception, making Il Segreto della Villa a refined urban wellness escape in the heart of Florence.