Iglesia de San Joaquín (Fasnia) Monument · Fasnia, Tenerife - Abona, Santa Cruz de Tenerife The main parish church of the town centre of Fasnia, which grew out of a hermitage raised to parish status in 1796. Alongside it stand the ruined 17th-century Iglesia Vieja de Fasnia and the also 17th-century church of Nuestra Señora del Carmen in the hamlet of La Zarza. Photo: Michal Klajban (CC BY-SA 4.0) What to see and do in Fasnia