Última ballena cántabra cazada en Orio Historical milestone · Orio, Urola Kosta, Gipuzkoa Image of Orio, not of the place itself. Orio was a historic whaling port; the last Cantabrian whale caught was hunted on May 14, 1901. 14 de mayo de 1901 Photo: Euskalduna (CC BY-SA 3.0) What to see and do in Orio