Mirador de la Peña Monument · Valverde, El Hierro, Santa Cruz de Tenerife A viewpoint designed by César Manrique next to the hamlet of Guarazoca, 700 metres above sea level, opened on 17 June 1989. It was declared a Bien de Interés Cultural (Spain's highest level of heritage protection) by the Government of the Canary Islands in 2001. inaugurado el 17 de junio de 1989; BIC desde 2001 Photo: Casacanarias (CC BY-SA 4.0) What to see and do in Valverde