The Terme di Riolo, inaugurated in 1877, is an elegant Art Nouveau spa complex surrounded by a large centuries-old park. Known since the Renaissance for the benefits of their waters, the baths have attracted illustrious guests such as Pellegrino Artusi, Giosué Carducci, Lord Byron and the Bonaparte princes.

The main springs are Breta, Margherita and Vittoria, each with unique mineral properties. Breta water, extracted from the Vena del Gesso Romagnola Regional Park, is ideal for treating diseases of the digestive system, metabolism and urogenital system. Margherita water contains bromine-iodine-salt which is suitable for the digestive system, while Vittoria water, rich in magnesium and sodium chloride, is also used for the urogenital system.

Another strong point of the thermal baths are the spring mud, unique for their natural origin from volcanoes in the ground. The thermal baths also have a wellness centre with a pool of saslobromoiodica and Thermarium, offering a complete experience of relaxation and care.