The rock art of Alpera, World Heritage Historical milestone · Alpera, Monte Ibérico-Corredor de Almansa, Albacete Image of Alpera, not of the place itself. The Unesco committee included the rock art of the Mediterranean Basin in the World Heritage list, and with it the Alpera shelters found by the schoolmaster Pascual Serrano in 1910, with Levantine hunting scenes and schematic figures. diciembre de 1998 Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Alpera