Royal Spa of Solán de Cabras Monument · Beteta, Serranía Alta, Cuenca Image of Beteta, not of the place itself. Spa on the banks of the River Cuervo, whose mineral-medicinal waters have been recognised since the 18th century. Charles III ordered the establishment to be built around 1775, hence its title of Real. Photo: Cruccone (CC BY 3.0) What to see and do in Beteta