La Oroya
Map
Gallery
![La Oroya](https://tzmedia.b-cdn.net/media/images/pe/place/gallery/medium/94a8ada1334cfa10ff83d5fd3379b36b.jpg)
Facts and practical information
La Oroya is a city on the River Mantaro in central Peru. It is situated on the Andes some 176 km east-north-east of the national capital, Lima, and is capital of the Yauli Province. La Oroya is the location of a smelting operation that earned the town a place on the Blacksmith Institute's 2007 report on "The World's Worst Polluted Places". ()