The Baños de Vilo are located in the municipality of Periana, next to the river Guaro. They are located next to a spring of sulphurous waters at a constant temperature of 21º Celsius. There is evidence, according to some authors, of the use of its thermal waters during the Andalusian period, as well as the existence of the farmsteads of Guaro, Mondrón and Bilo in the Taha de Zalia. They have recently been restored, leaving only one immersion pool on the other side of the river.