Watchtower of Guardamar de la Safor Monument · Guardamar de la Safor, La Safor, Valencia Image of Guardamar de la Safor, not of the place itself. Remains of a square-plan tower built in the 16th century as part of the coastal defence system, declared a Bien de Interés Cultural although in a precarious state of preservation. Photo: Viquipèdia (CC BY-SA 4.0) What to see and do in Guardamar de la Safor