Church of Guadalaviar Monument · Guadalaviar, Sierra de Albarracín, Teruel The parish church of Guadalaviar, near the source of the Turia river (Teruel), is consecrated to Saint James the Greater and was built in the 18th century. Before the present church was built, the residents provisionally used the chapel of Saint John the Baptist. Photo: Wikimedia Commons (CC BY-SA 3.0) What to see and do in Guadalaviar