Humberstone and Santa Laura Saltpeter Works
- States
- Chile
- Category
- Cultural
- Year
- 2005
- Location
- Province of Iquique
- Region
- Latin America & Caribbean
- Coordinates
- -20.20582, -69.79406
- Last Visited
- Not visited yet
- UNESCO ID
- 1178
- WH Site
- 1178
Copyright © UNESCO/World Heritage Centre. All rights reserved.
Humberstone and Santa Laura Saltpeter Works, a UNESCO World Heritage site in Chile, are abandoned 19th- and early 20th-century mining towns in the Atacama Desert. Once thriving hubs of saltpeter extraction, their preserved machinery, worker housing, and public buildings reflect the nitrate boom’s social and industrial impact. Recognized for their historical significance, they stand as haunting relics of Chile’s economic past.
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• Humberstone and Santa Laura Saltpeter Works