La siderúrgica Pedro Orbegozo Historical milestone · Hernani, Donostialdea, Gipuzkoa Image of Hernani, not of the place itself. The Pedro Orbegozo steelworks operated in Hernani from the 1950s until its closure in 1992, at one point employing close to 1,500 workers. 1950-1992 Photo: tengri555 (CC BY-SA 2.0) What to see and do in Hernani